56047108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16087}}^1$

素因数の和:16171

約数の個数: 24

約数和(自身を含む): 107210432

約数和(自身を除く): 51163324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 16087, 32174, 64348, 209131, 418262, 836524, 1077829, 2155658, 4311316, 14011777, 28023554, 56047108]

約数ペア:

[(1, 56047108), (2, 28023554), (4, 14011777), (13, 4311316), (26, 2155658), (52, 1077829), (67, 836524), (134, 418262), (268, 209131), (871, 64348), (1742, 32174), (3484, 16087)]