51941488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{87739}}^1$

素因数の和:87784

約数の個数: 20

約数和(自身を含む): 103357720

約数和(自身を除く): 51416232

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 87739, 175478, 350956, 701912, 1403824, 3246343, 6492686, 12985372, 25970744, 51941488]

約数ペア:

[(1, 51941488), (2, 25970744), (4, 12985372), (8, 6492686), (16, 3246343), (37, 1403824), (74, 701912), (148, 350956), (296, 175478), (592, 87739)]