40140736

素因数分解:

$2^6\times {\mathrm{577}}^1\times {\mathrm{1087}}^1$

素因数の和:1676

約数の個数: 28

約数和(自身を含む): 79865728

約数和(自身を除く): 39724992

約数列:

[1, 2, 4, 8, 16, 32, 64, 577, 1087, 1154, 2174, 2308, 4348, 4616, 8696, 9232, 17392, 18464, 34784, 36928, 69568, 627199, 1254398, 2508796, 5017592, 10035184, 20070368, 40140736]

約数ペア:

[(1, 40140736), (2, 20070368), (4, 10035184), (8, 5017592), (16, 2508796), (32, 1254398), (64, 627199), (577, 69568), (1087, 36928), (1154, 34784), (2174, 18464), (2308, 17392), (4348, 9232), (4616, 8696)]