55615736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 131328000

約数和(自身を除く): 75712264

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 31, 37, 38, 44, 58, 62, 74, 76, 88, 116, 124, 148, 152, 209, 232, 248, 296, 319, 341, 407, 418, 551, 589, 638, 682, 703, 814, 836, 899, 1073, 1102, 1147, 1178, 1276, 1364, 1406, 1628, 1672, 1798, 2146, 2204, 2294, 2356, 2552, 2728, 2812, 3256, 3596, 4292, 4408, 4588, 4712, 5624, 6061, 6479, 7192, 7733, 8584, 9176, 9889, 11803, 12122, 12617, 12958, 15466, 17081, 19778, 20387, 21793, 23606, 24244, 25234, 25916, 30932, 33263, 34162, 39556, 40774, 43586, 47212, 48488, 50468, 51832, 61864, 66526, 68324, 79112, 81548, 87172, 94424, 100936, 133052, 136648, 163096, 174344, 187891, 224257, 239723, 266104, 365893, 375782, 448514, 479446, 631997, 731786, 751564, 897028, 958892, 1263994, 1463572, 1503128, 1794056, 1917784, 2527988, 2927144, 5055976, 6951967, 13903934, 27807868, 55615736]

約数ペア:

[(1, 55615736), (2, 27807868), (4, 13903934), (8, 6951967), (11, 5055976), (19, 2927144), (22, 2527988), (29, 1917784), (31, 1794056), (37, 1503128), (38, 1463572), (44, 1263994), (58, 958892), (62, 897028), (74, 751564), (76, 731786), (88, 631997), (116, 479446), (124, 448514), (148, 375782), (152, 365893), (209, 266104), (232, 239723), (248, 224257), (296, 187891), (319, 174344), (341, 163096), (407, 136648), (418, 133052), (551, 100936), (589, 94424), (638, 87172), (682, 81548), (703, 79112), (814, 68324), (836, 66526), (899, 61864), (1073, 51832), (1102, 50468), (1147, 48488), (1178, 47212), (1276, 43586), (1364, 40774), (1406, 39556), (1628, 34162), (1672, 33263), (1798, 30932), (2146, 25916), (2204, 25234), (2294, 24244), (2356, 23606), (2552, 21793), (2728, 20387), (2812, 19778), (3256, 17081), (3596, 15466), (4292, 12958), (4408, 12617), (4588, 12122), (4712, 11803), (5624, 9889), (6061, 9176), (6479, 8584), (7192, 7733)]