39249404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 70286160

約数和(自身を除く): 31036756

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 1069, 2138, 4276, 9179, 18358, 36716, 71623, 143246, 146453, 286492, 292906, 585812, 9812351, 19624702, 39249404]

約数ペア:

[(1, 39249404), (2, 19624702), (4, 9812351), (67, 585812), (134, 292906), (137, 286492), (268, 146453), (274, 143246), (548, 71623), (1069, 36716), (2138, 18358), (4276, 9179)]