51118256

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14723}}^1$

素因数の和:14769

約数の個数: 40

約数和(自身を含む): 116849664

約数和(自身を除く): 65731408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 14723, 29446, 58892, 103061, 117784, 206122, 235568, 412244, 456413, 824488, 912826, 1648976, 1825652, 3194891, 3651304, 6389782, 7302608, 12779564, 25559128, 51118256]

約数ペア:

[(1, 51118256), (2, 25559128), (4, 12779564), (7, 7302608), (8, 6389782), (14, 3651304), (16, 3194891), (28, 1825652), (31, 1648976), (56, 912826), (62, 824488), (112, 456413), (124, 412244), (217, 235568), (248, 206122), (434, 117784), (496, 103061), (868, 58892), (1736, 29446), (3472, 14723)]