51864175024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{104564869}}^1$

素因数の和:104564908

約数の個数: 20

約数和(自身を含む): 103728351040

約数和(自身を除く): 51864176016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104564869, 209129738, 418259476, 836518952, 1673037904, 3241510939, 6483021878, 12966043756, 25932087512, 51864175024]

約数ペア:

[(1, 51864175024), (2, 25932087512), (4, 12966043756), (8, 6483021878), (16, 3241510939), (31, 1673037904), (62, 836518952), (124, 418259476), (248, 209129738), (496, 104564869)]