40691604112

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{619}}^1\times {\mathrm{6659}}^1$

素因数の和:7903

約数の個数: 40

約数和(自身を含む): 79107213600

約数和(自身を除く): 38415609488

約数列:

[1, 2, 4, 8, 16, 617, 619, 1234, 1238, 2468, 2476, 4936, 4952, 6659, 9872, 9904, 13318, 26636, 53272, 106544, 381923, 763846, 1527692, 3055384, 4108603, 4121921, 6110768, 8217206, 8243842, 16434412, 16487684, 32868824, 32975368, 65737648, 65950736, 2543225257, 5086450514, 10172901028, 20345802056, 40691604112]

約数ペア:

[(1, 40691604112), (2, 20345802056), (4, 10172901028), (8, 5086450514), (16, 2543225257), (617, 65950736), (619, 65737648), (1234, 32975368), (1238, 32868824), (2468, 16487684), (2476, 16434412), (4936, 8243842), (4952, 8217206), (6659, 6110768), (9872, 4121921), (9904, 4108603), (13318, 3055384), (26636, 1527692), (53272, 763846), (106544, 381923)]