40900904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 51028696

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 47, 58, 62, 88, 94, 116, 121, 124, 188, 232, 242, 248, 319, 341, 376, 484, 517, 638, 682, 899, 968, 1034, 1276, 1363, 1364, 1457, 1798, 2068, 2552, 2726, 2728, 2914, 3509, 3596, 3751, 4136, 5452, 5687, 5828, 7018, 7192, 7502, 9889, 10904, 11374, 11656, 14036, 14993, 15004, 16027, 19778, 22748, 28072, 29986, 30008, 32054, 39556, 42253, 45496, 59972, 64108, 79112, 84506, 108779, 119944, 128216, 164923, 169012, 176297, 217558, 329846, 338024, 352594, 435116, 464783, 659692, 705188, 870232, 929566, 1319384, 1410376, 1859132, 3718264, 5112613, 10225226, 20450452, 40900904]

約数ペア:

[(1, 40900904), (2, 20450452), (4, 10225226), (8, 5112613), (11, 3718264), (22, 1859132), (29, 1410376), (31, 1319384), (44, 929566), (47, 870232), (58, 705188), (62, 659692), (88, 464783), (94, 435116), (116, 352594), (121, 338024), (124, 329846), (188, 217558), (232, 176297), (242, 169012), (248, 164923), (319, 128216), (341, 119944), (376, 108779), (484, 84506), (517, 79112), (638, 64108), (682, 59972), (899, 45496), (968, 42253), (1034, 39556), (1276, 32054), (1363, 30008), (1364, 29986), (1457, 28072), (1798, 22748), (2068, 19778), (2552, 16027), (2726, 15004), (2728, 14993), (2914, 14036), (3509, 11656), (3596, 11374), (3751, 10904), (4136, 9889), (5452, 7502), (5687, 7192), (5828, 7018)]