40804578368

素因数分解:

$2^6\times {\mathrm{637571537}}^1$

素因数の和:637571549

約数の個数: 14

約数和(自身を含む): 80971585326

約数和(自身を除く): 40167006958

約数列:

[1, 2, 4, 8, 16, 32, 64, 637571537, 1275143074, 2550286148, 5100572296, 10201144592, 20402289184, 40804578368]

約数ペア:

[(1, 40804578368), (2, 20402289184), (4, 10201144592), (8, 5100572296), (16, 2550286148), (32, 1275143074), (64, 637571537)]