39069136

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 77427584

約数和(自身を除く): 38358448

約数列:

[1, 2, 4, 8, 16, 103, 151, 157, 206, 302, 314, 412, 604, 628, 824, 1208, 1256, 1648, 2416, 2512, 15553, 16171, 23707, 31106, 32342, 47414, 62212, 64684, 94828, 124424, 129368, 189656, 248848, 258736, 379312, 2441821, 4883642, 9767284, 19534568, 39069136]

約数ペア:

[(1, 39069136), (2, 19534568), (4, 9767284), (8, 4883642), (16, 2441821), (103, 379312), (151, 258736), (157, 248848), (206, 189656), (302, 129368), (314, 124424), (412, 94828), (604, 64684), (628, 62212), (824, 47414), (1208, 32342), (1256, 31106), (1648, 23707), (2416, 16171), (2512, 15553)]