39142150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{25253}}^1$

素因数の和:25296

約数の個数: 24

約数和(自身を含む): 75155904

約数和(自身を除く): 36013754

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 25253, 50506, 126265, 252530, 631325, 782843, 1262650, 1565686, 3914215, 7828430, 19571075, 39142150]

約数ペア:

[(1, 39142150), (2, 19571075), (5, 7828430), (10, 3914215), (25, 1565686), (31, 1262650), (50, 782843), (62, 631325), (155, 252530), (310, 126265), (775, 50506), (1550, 25253)]