44640684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 124138560

約数和(自身を除く): 79497876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 811, 834, 1251, 1529, 1622, 1668, 2433, 2502, 3058, 3244, 4587, 4866, 5004, 6116, 7299, 8921, 9174, 9732, 13761, 14598, 17842, 18348, 26763, 27522, 29196, 35684, 53526, 55044, 80289, 107052, 112729, 160578, 225458, 321156, 338187, 450916, 676374, 1014561, 1240019, 1352748, 2029122, 2480038, 3720057, 4058244, 4960076, 7440114, 11160171, 14880228, 22320342, 44640684]

約数ペア:

[(1, 44640684), (2, 22320342), (3, 14880228), (4, 11160171), (6, 7440114), (9, 4960076), (11, 4058244), (12, 3720057), (18, 2480038), (22, 2029122), (33, 1352748), (36, 1240019), (44, 1014561), (66, 676374), (99, 450916), (132, 338187), (139, 321156), (198, 225458), (278, 160578), (396, 112729), (417, 107052), (556, 80289), (811, 55044), (834, 53526), (1251, 35684), (1529, 29196), (1622, 27522), (1668, 26763), (2433, 18348), (2502, 17842), (3058, 14598), (3244, 13761), (4587, 9732), (4866, 9174), (5004, 8921), (6116, 7299)]