52457860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 150151680

約数和(自身を除く): 97693820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 37, 38, 41, 52, 65, 70, 74, 76, 82, 91, 95, 130, 133, 140, 148, 164, 182, 185, 190, 205, 247, 259, 260, 266, 287, 364, 370, 380, 410, 455, 481, 494, 518, 532, 533, 574, 665, 703, 740, 779, 820, 910, 962, 988, 1036, 1066, 1148, 1235, 1295, 1330, 1406, 1435, 1517, 1558, 1729, 1820, 1924, 2132, 2405, 2470, 2590, 2660, 2665, 2812, 2870, 3034, 3116, 3367, 3458, 3515, 3731, 3895, 4810, 4921, 4940, 5180, 5330, 5453, 5740, 6068, 6734, 6916, 7030, 7462, 7585, 7790, 8645, 9139, 9620, 9842, 10127, 10619, 10660, 10906, 13468, 14060, 14924, 15170, 15580, 16835, 17290, 18278, 18655, 19684, 19721, 20254, 21238, 21812, 24605, 27265, 28823, 30340, 33670, 34580, 36556, 37310, 39442, 40508, 42476, 45695, 49210, 50635, 53095, 54530, 57646, 63973, 67340, 70889, 74620, 78884, 91390, 98420, 98605, 101270, 106190, 109060, 115292, 127946, 138047, 141778, 144115, 182780, 197210, 201761, 202540, 212380, 255892, 276094, 283556, 288230, 319865, 354445, 374699, 394420, 403522, 552188, 576460, 639730, 690235, 708890, 749398, 807044, 1008805, 1279460, 1380470, 1417780, 1498796, 1873495, 2017610, 2622893, 2760940, 3746990, 4035220, 5245786, 7493980, 10491572, 13114465, 26228930, 52457860]

約数ペア:

[(1, 52457860), (2, 26228930), (4, 13114465), (5, 10491572), (7, 7493980), (10, 5245786), (13, 4035220), (14, 3746990), (19, 2760940), (20, 2622893), (26, 2017610), (28, 1873495), (35, 1498796), (37, 1417780), (38, 1380470), (41, 1279460), (52, 1008805), (65, 807044), (70, 749398), (74, 708890), (76, 690235), (82, 639730), (91, 576460), (95, 552188), (130, 403522), (133, 394420), (140, 374699), (148, 354445), (164, 319865), (182, 288230), (185, 283556), (190, 276094), (205, 255892), (247, 212380), (259, 202540), (260, 201761), (266, 197210), (287, 182780), (364, 144115), (370, 141778), (380, 138047), (410, 127946), (455, 115292), (481, 109060), (494, 106190), (518, 101270), (532, 98605), (533, 98420), (574, 91390), (665, 78884), (703, 74620), (740, 70889), (779, 67340), (820, 63973), (910, 57646), (962, 54530), (988, 53095), (1036, 50635), (1066, 49210), (1148, 45695), (1235, 42476), (1295, 40508), (1330, 39442), (1406, 37310), (1435, 36556), (1517, 34580), (1558, 33670), (1729, 30340), (1820, 28823), (1924, 27265), (2132, 24605), (2405, 21812), (2470, 21238), (2590, 20254), (2660, 19721), (2665, 19684), (2812, 18655), (2870, 18278), (3034, 17290), (3116, 16835), (3367, 15580), (3458, 15170), (3515, 14924), (3731, 14060), (3895, 13468), (4810, 10906), (4921, 10660), (4940, 10619), (5180, 10127), (5330, 9842), (5453, 9620), (5740, 9139), (6068, 8645), (6734, 7790), (6916, 7585), (7030, 7462)]