40630136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1669}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 81162000

約数和(自身を除く): 40531864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 1669, 3043, 3338, 6086, 6676, 12172, 13352, 24344, 28373, 56746, 113492, 226984, 298751, 597502, 1195004, 2390008, 5078767, 10157534, 20315068, 40630136]

約数ペア:

[(1, 40630136), (2, 20315068), (4, 10157534), (8, 5078767), (17, 2390008), (34, 1195004), (68, 597502), (136, 298751), (179, 226984), (358, 113492), (716, 56746), (1432, 28373), (1669, 24344), (3043, 13352), (3338, 12172), (6086, 6676)]