48735856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5513

約数の個数: 40

約数和(自身を含む): 104073200

約数和(自身を除く): 55337344

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5449, 8944, 10898, 21796, 43592, 70837, 87184, 141674, 234307, 283348, 468614, 566696, 937228, 1133392, 1874456, 3045991, 3748912, 6091982, 12183964, 24367928, 48735856]

約数ペア:

[(1, 48735856), (2, 24367928), (4, 12183964), (8, 6091982), (13, 3748912), (16, 3045991), (26, 1874456), (43, 1133392), (52, 937228), (86, 566696), (104, 468614), (172, 283348), (208, 234307), (344, 141674), (559, 87184), (688, 70837), (1118, 43592), (2236, 21796), (4472, 10898), (5449, 8944)]