40077364

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1012

約数の個数: 36

約数和(自身を含む): 76598956

約数和(自身を除く): 36521592

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 289, 578, 629, 937, 1156, 1258, 1874, 2516, 3748, 10693, 15929, 21386, 31858, 34669, 42772, 63716, 69338, 138676, 270793, 541586, 589373, 1083172, 1178746, 2357492, 10019341, 20038682, 40077364]

約数ペア:

[(1, 40077364), (2, 20038682), (4, 10019341), (17, 2357492), (34, 1178746), (37, 1083172), (68, 589373), (74, 541586), (148, 270793), (289, 138676), (578, 69338), (629, 63716), (937, 42772), (1156, 34669), (1258, 31858), (1874, 21386), (2516, 15929), (3748, 10693)]