39372680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57901}}^1$

素因数の和:57929

約数の個数: 32

約数和(自身を含む): 93801240

約数和(自身を除く): 54428560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 57901, 115802, 231604, 289505, 463208, 579010, 984317, 1158020, 1968634, 2316040, 3937268, 4921585, 7874536, 9843170, 19686340, 39372680]

約数ペア:

[(1, 39372680), (2, 19686340), (4, 9843170), (5, 7874536), (8, 4921585), (10, 3937268), (17, 2316040), (20, 1968634), (34, 1158020), (40, 984317), (68, 579010), (85, 463208), (136, 289505), (170, 231604), (340, 115802), (680, 57901)]