39172040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33769}}^1$

素因数の和:33809

約数の個数: 32

約数和(自身を含む): 91179000

約数和(自身を除く): 52006960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 33769, 67538, 135076, 168845, 270152, 337690, 675380, 979301, 1350760, 1958602, 3917204, 4896505, 7834408, 9793010, 19586020, 39172040]

約数ペア:

[(1, 39172040), (2, 19586020), (4, 9793010), (5, 7834408), (8, 4896505), (10, 3917204), (20, 1958602), (29, 1350760), (40, 979301), (58, 675380), (116, 337690), (145, 270152), (232, 168845), (290, 135076), (580, 67538), (1160, 33769)]