40314584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 79453440

約数和(自身を除く): 39138856

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 1208, 1451, 2902, 3473, 5804, 6946, 11608, 13892, 27784, 33373, 66746, 133492, 219101, 266984, 438202, 876404, 1752808, 5039323, 10078646, 20157292, 40314584]

約数ペア:

[(1, 40314584), (2, 20157292), (4, 10078646), (8, 5039323), (23, 1752808), (46, 876404), (92, 438202), (151, 266984), (184, 219101), (302, 133492), (604, 66746), (1208, 33373), (1451, 27784), (2902, 13892), (3473, 11608), (5804, 6946)]