46945580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 114177840

約数和(自身を除く): 67232260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1021, 1045, 1210, 2042, 2090, 2299, 2420, 4084, 4180, 4598, 5105, 9196, 10210, 11231, 11495, 19399, 20420, 22462, 22990, 38798, 44924, 45980, 56155, 77596, 96995, 112310, 123541, 193990, 213389, 224620, 247082, 387980, 426778, 494164, 617705, 853556, 1066945, 1235410, 2133890, 2347279, 2470820, 4267780, 4694558, 9389116, 11736395, 23472790, 46945580]

約数ペア:

[(1, 46945580), (2, 23472790), (4, 11736395), (5, 9389116), (10, 4694558), (11, 4267780), (19, 2470820), (20, 2347279), (22, 2133890), (38, 1235410), (44, 1066945), (55, 853556), (76, 617705), (95, 494164), (110, 426778), (121, 387980), (190, 247082), (209, 224620), (220, 213389), (242, 193990), (380, 123541), (418, 112310), (484, 96995), (605, 77596), (836, 56155), (1021, 45980), (1045, 44924), (1210, 38798), (2042, 22990), (2090, 22462), (2299, 20420), (2420, 19399), (4084, 11495), (4180, 11231), (4598, 10210), (5105, 9196)]