39743110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 84400704

約数和(自身を除く): 44657594

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 265, 374, 401, 530, 583, 802, 901, 935, 1166, 1802, 1870, 2005, 2915, 4010, 4411, 4505, 5830, 6817, 8822, 9010, 9911, 13634, 19822, 21253, 22055, 34085, 42506, 44110, 49555, 68170, 74987, 99110, 106265, 149974, 212530, 233783, 361301, 374935, 467566, 722602, 749870, 1168915, 1806505, 2337830, 3613010, 3974311, 7948622, 19871555, 39743110]

約数ペア:

[(1, 39743110), (2, 19871555), (5, 7948622), (10, 3974311), (11, 3613010), (17, 2337830), (22, 1806505), (34, 1168915), (53, 749870), (55, 722602), (85, 467566), (106, 374935), (110, 361301), (170, 233783), (187, 212530), (265, 149974), (374, 106265), (401, 99110), (530, 74987), (583, 68170), (802, 49555), (901, 44110), (935, 42506), (1166, 34085), (1802, 22055), (1870, 21253), (2005, 19822), (2915, 13634), (4010, 9911), (4411, 9010), (4505, 8822), (5830, 6817)]