50719318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 85548960

約数和(自身を除く): 34829642

約数列:

[1, 2, 13, 26, 29, 58, 137, 274, 377, 491, 754, 982, 1781, 3562, 3973, 6383, 7946, 12766, 14239, 28478, 51649, 67267, 103298, 134534, 185107, 370214, 874471, 1748942, 1950743, 3901486, 25359659, 50719318]

約数ペア:

[(1, 50719318), (2, 25359659), (13, 3901486), (26, 1950743), (29, 1748942), (58, 874471), (137, 370214), (274, 185107), (377, 134534), (491, 103298), (754, 67267), (982, 51649), (1781, 28478), (3562, 14239), (3973, 12766), (6383, 7946)]