37191940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 81285120

約数和(自身を除く): 44093180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 223, 269, 310, 446, 538, 620, 892, 1076, 1115, 1345, 2230, 2690, 4460, 5380, 6913, 8339, 13826, 16678, 27652, 33356, 34565, 41695, 59987, 69130, 83390, 119974, 138260, 166780, 239948, 299935, 599870, 1199740, 1859597, 3719194, 7438388, 9297985, 18595970, 37191940]

約数ペア:

[(1, 37191940), (2, 18595970), (4, 9297985), (5, 7438388), (10, 3719194), (20, 1859597), (31, 1199740), (62, 599870), (124, 299935), (155, 239948), (223, 166780), (269, 138260), (310, 119974), (446, 83390), (538, 69130), (620, 59987), (892, 41695), (1076, 34565), (1115, 33356), (1345, 27652), (2230, 16678), (2690, 13826), (4460, 8339), (5380, 6913)]