51030892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19013}}^1$

素因数の和:19089

約数の個数: 24

約数和(自身を含む): 99024912

約数和(自身を除く): 47994020

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19013, 38026, 76052, 209143, 418286, 836572, 1159793, 2319586, 4639172, 12757723, 25515446, 51030892]

約数ペア:

[(1, 51030892), (2, 25515446), (4, 12757723), (11, 4639172), (22, 2319586), (44, 1159793), (61, 836572), (122, 418286), (244, 209143), (671, 76052), (1342, 38026), (2684, 19013)]