51150112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{122957}}^1$

素因数の和:122980

約数の個数: 24

約数和(自身を含む): 108448956

約数和(自身を除く): 57298844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 122957, 245914, 491828, 983656, 1598441, 1967312, 3196882, 3934624, 6393764, 12787528, 25575056, 51150112]

約数ペア:

[(1, 51150112), (2, 25575056), (4, 12787528), (8, 6393764), (13, 3934624), (16, 3196882), (26, 1967312), (32, 1598441), (52, 983656), (104, 491828), (208, 245914), (416, 122957)]