39763460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 52855612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 2963, 3355, 5926, 6710, 11852, 13420, 14815, 29630, 32593, 59260, 65186, 130372, 162965, 180743, 325930, 361486, 651860, 722972, 903715, 1807430, 1988173, 3614860, 3976346, 7952692, 9940865, 19881730, 39763460]

約数ペア:

[(1, 39763460), (2, 19881730), (4, 9940865), (5, 7952692), (10, 3976346), (11, 3614860), (20, 1988173), (22, 1807430), (44, 903715), (55, 722972), (61, 651860), (110, 361486), (122, 325930), (220, 180743), (244, 162965), (305, 130372), (610, 65186), (671, 59260), (1220, 32593), (1342, 29630), (2684, 14815), (2963, 13420), (3355, 11852), (5926, 6710)]