51623650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 105868224

約数和(自身を除く): 54244574

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 1847, 2150, 2795, 3694, 5590, 9235, 13975, 18470, 24011, 27950, 46175, 48022, 79421, 92350, 120055, 158842, 240110, 397105, 600275, 794210, 1032473, 1200550, 1985525, 2064946, 3971050, 5162365, 10324730, 25811825, 51623650]

約数ペア:

[(1, 51623650), (2, 25811825), (5, 10324730), (10, 5162365), (13, 3971050), (25, 2064946), (26, 1985525), (43, 1200550), (50, 1032473), (65, 794210), (86, 600275), (130, 397105), (215, 240110), (325, 158842), (430, 120055), (559, 92350), (650, 79421), (1075, 48022), (1118, 46175), (1847, 27950), (2150, 24011), (2795, 18470), (3694, 13975), (5590, 9235)]