40069372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38677}}^1$

素因数の和:38725

約数の個数: 24

約数和(自身を含む): 82306784

約数和(自身を除く): 42237412

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 38677, 77354, 154708, 270739, 541478, 1082956, 1431049, 2862098, 5724196, 10017343, 20034686, 40069372]

約数ペア:

[(1, 40069372), (2, 20034686), (4, 10017343), (7, 5724196), (14, 2862098), (28, 1431049), (37, 1082956), (74, 541478), (148, 270739), (259, 154708), (518, 77354), (1036, 38677)]