39448432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{145031}}^1$

素因数の和:145056

約数の個数: 20

約数和(自身を含む): 80927856

約数和(自身を除く): 41479424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 145031, 290062, 580124, 1160248, 2320496, 2465527, 4931054, 9862108, 19724216, 39448432]

約数ペア:

[(1, 39448432), (2, 19724216), (4, 9862108), (8, 4931054), (16, 2465527), (17, 2320496), (34, 1160248), (68, 580124), (136, 290062), (272, 145031)]