38177360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36709}}^1$

素因数の和:36735

約数の個数: 40

約数和(自身を含む): 95592840

約数和(自身を除く): 57415480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 36709, 73418, 146836, 183545, 293672, 367090, 477217, 587344, 734180, 954434, 1468360, 1908868, 2386085, 2936720, 3817736, 4772170, 7635472, 9544340, 19088680, 38177360]

約数ペア:

[(1, 38177360), (2, 19088680), (4, 9544340), (5, 7635472), (8, 4772170), (10, 3817736), (13, 2936720), (16, 2386085), (20, 1908868), (26, 1468360), (40, 954434), (52, 734180), (65, 587344), (80, 477217), (104, 367090), (130, 293672), (208, 183545), (260, 146836), (520, 73418), (1040, 36709)]