39761810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 83339928

約数和(自身を除く): 43578118

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 1933, 2057, 3866, 4114, 9665, 10285, 19330, 20570, 21263, 32861, 42526, 65722, 106315, 164305, 212630, 233893, 328610, 361471, 467786, 722942, 1169465, 1807355, 2338930, 3614710, 3976181, 7952362, 19880905, 39761810]

約数ペア:

[(1, 39761810), (2, 19880905), (5, 7952362), (10, 3976181), (11, 3614710), (17, 2338930), (22, 1807355), (34, 1169465), (55, 722942), (85, 467786), (110, 361471), (121, 328610), (170, 233893), (187, 212630), (242, 164305), (374, 106315), (605, 65722), (935, 42526), (1210, 32861), (1870, 21263), (1933, 20570), (2057, 19330), (3866, 10285), (4114, 9665)]