40393492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5895

約数の個数: 24

約数和(自身を含む): 74156544

約数和(自身を除く): 33763052

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 5807, 6956, 11614, 23228, 214859, 272929, 429718, 545858, 859436, 1091716, 10098373, 20196746, 40393492]

約数ペア:

[(1, 40393492), (2, 20196746), (4, 10098373), (37, 1091716), (47, 859436), (74, 545858), (94, 429718), (148, 272929), (188, 214859), (1739, 23228), (3478, 11614), (5807, 6956)]