38042068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 68650344

約数和(自身を除く): 30608276

約数列:

[1, 2, 4, 37, 74, 148, 401, 641, 802, 1282, 1604, 2564, 14837, 23717, 29674, 47434, 59348, 94868, 257041, 514082, 1028164, 9510517, 19021034, 38042068]

約数ペア:

[(1, 38042068), (2, 19021034), (4, 9510517), (37, 1028164), (74, 514082), (148, 257041), (401, 94868), (641, 59348), (802, 47434), (1282, 29674), (1604, 23717), (2564, 14837)]