40396012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2617}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 75209904

約数和(自身を除く): 34813892

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 2617, 3859, 5234, 7718, 10468, 15436, 44489, 88978, 177956, 594059, 1188118, 2376236, 10099003, 20198006, 40396012]

約数ペア:

[(1, 40396012), (2, 20198006), (4, 10099003), (17, 2376236), (34, 1188118), (68, 594059), (227, 177956), (454, 88978), (908, 44489), (2617, 15436), (3859, 10468), (5234, 7718)]