39876572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2909}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 73332000

約数和(自身を除く): 33455428

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 2909, 3427, 5818, 6854, 11636, 13708, 66907, 133814, 267628, 433441, 866882, 1733764, 9969143, 19938286, 39876572]

約数ペア:

[(1, 39876572), (2, 19938286), (4, 9969143), (23, 1733764), (46, 866882), (92, 433441), (149, 267628), (298, 133814), (596, 66907), (2909, 13708), (3427, 11636), (5818, 6854)]