40757942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 67223520

約数和(自身を除く): 26465578

約数列:

[1, 2, 17, 34, 37, 74, 179, 181, 358, 362, 629, 1258, 3043, 3077, 6086, 6154, 6623, 6697, 13246, 13394, 32399, 64798, 112591, 113849, 225182, 227698, 550783, 1101566, 1198763, 2397526, 20378971, 40757942]

約数ペア:

[(1, 40757942), (2, 20378971), (17, 2397526), (34, 1198763), (37, 1101566), (74, 550783), (179, 227698), (181, 225182), (358, 113849), (362, 112591), (629, 64798), (1258, 32399), (3043, 13394), (3077, 13246), (6086, 6697), (6154, 6623)]