38751408

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1066

約数の個数: 60

約数和(自身を含む): 108874480

約数和(自身を除く): 70123072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 613, 878, 1226, 1317, 1756, 1839, 2452, 2634, 3512, 3678, 3951, 4904, 5268, 5517, 7024, 7356, 7902, 9808, 10536, 11034, 14712, 15804, 21072, 22068, 29424, 31608, 44136, 63216, 88272, 269107, 538214, 807321, 1076428, 1614642, 2152856, 2421963, 3229284, 4305712, 4843926, 6458568, 9687852, 12917136, 19375704, 38751408]

約数ペア:

[(1, 38751408), (2, 19375704), (3, 12917136), (4, 9687852), (6, 6458568), (8, 4843926), (9, 4305712), (12, 3229284), (16, 2421963), (18, 2152856), (24, 1614642), (36, 1076428), (48, 807321), (72, 538214), (144, 269107), (439, 88272), (613, 63216), (878, 44136), (1226, 31608), (1317, 29424), (1756, 22068), (1839, 21072), (2452, 15804), (2634, 14712), (3512, 11034), (3678, 10536), (3951, 9808), (4904, 7902), (5268, 7356), (5517, 7024)]