52161830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1877}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 107631936

約数和(自身を除く): 55470106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1877, 1985, 2779, 3754, 3970, 5558, 9385, 13139, 13895, 18770, 26278, 27790, 65695, 131390, 745169, 1490338, 3725845, 5216183, 7451690, 10432366, 26080915, 52161830]

約数ペア:

[(1, 52161830), (2, 26080915), (5, 10432366), (7, 7451690), (10, 5216183), (14, 3725845), (35, 1490338), (70, 745169), (397, 131390), (794, 65695), (1877, 27790), (1985, 26278), (2779, 18770), (3754, 13895), (3970, 13139), (5558, 9385)]