39184730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{787}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 76253184

約数和(自身を除く): 37068454

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 787, 1574, 1915, 3830, 3935, 4979, 7870, 9958, 10231, 20462, 24895, 49790, 51155, 102310, 301421, 602842, 1507105, 3014210, 3918473, 7836946, 19592365, 39184730]

約数ペア:

[(1, 39184730), (2, 19592365), (5, 7836946), (10, 3918473), (13, 3014210), (26, 1507105), (65, 602842), (130, 301421), (383, 102310), (766, 51155), (787, 49790), (1574, 24895), (1915, 20462), (3830, 10231), (3935, 9958), (4979, 7870)]