56350566

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{2539}}^1$

素因数の和:2690

約数の個数: 40

約数和(自身を含む): 127238760

約数和(自身を除く): 70888194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 2539, 3699, 5078, 7398, 7617, 11097, 15234, 22194, 22851, 45702, 68553, 137106, 205659, 347843, 411318, 695686, 1043529, 2087058, 3130587, 6261174, 9391761, 18783522, 28175283, 56350566]

約数ペア:

[(1, 56350566), (2, 28175283), (3, 18783522), (6, 9391761), (9, 6261174), (18, 3130587), (27, 2087058), (54, 1043529), (81, 695686), (137, 411318), (162, 347843), (274, 205659), (411, 137106), (822, 68553), (1233, 45702), (2466, 22851), (2539, 22194), (3699, 15234), (5078, 11097), (7398, 7617)]