40479184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 81465768

約数和(自身を除く): 40986584

約数列:

[1, 2, 4, 8, 16, 37, 74, 101, 148, 202, 296, 404, 592, 677, 808, 1354, 1616, 2708, 3737, 5416, 7474, 10832, 14948, 25049, 29896, 50098, 59792, 68377, 100196, 136754, 200392, 273508, 400784, 547016, 1094032, 2529949, 5059898, 10119796, 20239592, 40479184]

約数ペア:

[(1, 40479184), (2, 20239592), (4, 10119796), (8, 5059898), (16, 2529949), (37, 1094032), (74, 547016), (101, 400784), (148, 273508), (202, 200392), (296, 136754), (404, 100196), (592, 68377), (677, 59792), (808, 50098), (1354, 29896), (1616, 25049), (2708, 14948), (3737, 10832), (5416, 7474)]