42601304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 83160000

約数和(自身を除く): 40558696

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2099, 2537, 4198, 5074, 8396, 10148, 16792, 20296, 90257, 123841, 180514, 247682, 361028, 495364, 722056, 990728, 5325163, 10650326, 21300652, 42601304]

約数ペア:

[(1, 42601304), (2, 21300652), (4, 10650326), (8, 5325163), (43, 990728), (59, 722056), (86, 495364), (118, 361028), (172, 247682), (236, 180514), (344, 123841), (472, 90257), (2099, 20296), (2537, 16792), (4198, 10148), (5074, 8396)]