39598736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{130259}}^1$

素因数の和:130286

約数の個数: 20

約数和(自身を含む): 80761200

約数和(自身を除く): 41162464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 130259, 260518, 521036, 1042072, 2084144, 2474921, 4949842, 9899684, 19799368, 39598736]

約数ペア:

[(1, 39598736), (2, 19799368), (4, 9899684), (8, 4949842), (16, 2474921), (19, 2084144), (38, 1042072), (76, 521036), (152, 260518), (304, 130259)]