39226990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 82219536

約数和(自身を除く): 42992546

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 1907, 2057, 3814, 4114, 9535, 10285, 19070, 20570, 20977, 32419, 41954, 64838, 104885, 162095, 209770, 230747, 324190, 356609, 461494, 713218, 1153735, 1783045, 2307470, 3566090, 3922699, 7845398, 19613495, 39226990]

約数ペア:

[(1, 39226990), (2, 19613495), (5, 7845398), (10, 3922699), (11, 3566090), (17, 2307470), (22, 1783045), (34, 1153735), (55, 713218), (85, 461494), (110, 356609), (121, 324190), (170, 230747), (187, 209770), (242, 162095), (374, 104885), (605, 64838), (935, 41954), (1210, 32419), (1870, 20977), (1907, 20570), (2057, 19070), (3814, 10285), (4114, 9535)]