39453876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 127615488

約数和(自身を除く): 88161612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 331, 387, 396, 462, 473, 516, 602, 662, 693, 774, 903, 924, 946, 993, 1204, 1324, 1386, 1419, 1548, 1806, 1892, 1986, 2317, 2709, 2772, 2838, 2979, 3311, 3612, 3641, 3972, 4257, 4634, 5418, 5676, 5958, 6622, 6951, 7282, 8514, 9268, 9933, 10836, 10923, 11916, 13244, 13902, 14233, 14564, 17028, 19866, 20853, 21846, 25487, 27804, 28466, 29799, 32769, 39732, 41706, 42699, 43692, 50974, 56932, 59598, 65538, 76461, 83412, 85398, 99631, 101948, 119196, 128097, 131076, 152922, 156563, 170796, 199262, 229383, 256194, 298893, 305844, 313126, 398524, 458766, 469689, 512388, 597786, 626252, 896679, 917532, 939378, 1095941, 1195572, 1409067, 1793358, 1878756, 2191882, 2818134, 3287823, 3586716, 4383764, 5636268, 6575646, 9863469, 13151292, 19726938, 39453876]

約数ペア:

[(1, 39453876), (2, 19726938), (3, 13151292), (4, 9863469), (6, 6575646), (7, 5636268), (9, 4383764), (11, 3586716), (12, 3287823), (14, 2818134), (18, 2191882), (21, 1878756), (22, 1793358), (28, 1409067), (33, 1195572), (36, 1095941), (42, 939378), (43, 917532), (44, 896679), (63, 626252), (66, 597786), (77, 512388), (84, 469689), (86, 458766), (99, 398524), (126, 313126), (129, 305844), (132, 298893), (154, 256194), (172, 229383), (198, 199262), (231, 170796), (252, 156563), (258, 152922), (301, 131076), (308, 128097), (331, 119196), (387, 101948), (396, 99631), (462, 85398), (473, 83412), (516, 76461), (602, 65538), (662, 59598), (693, 56932), (774, 50974), (903, 43692), (924, 42699), (946, 41706), (993, 39732), (1204, 32769), (1324, 29799), (1386, 28466), (1419, 27804), (1548, 25487), (1806, 21846), (1892, 20853), (1986, 19866), (2317, 17028), (2709, 14564), (2772, 14233), (2838, 13902), (2979, 13244), (3311, 11916), (3612, 10923), (3641, 10836), (3972, 9933), (4257, 9268), (4634, 8514), (5418, 7282), (5676, 6951), (5958, 6622)]