51936530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 106375680

約数和(自身を除く): 54439150

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 46, 74, 85, 115, 170, 185, 230, 359, 370, 391, 629, 718, 782, 851, 1258, 1702, 1795, 1955, 3145, 3590, 3910, 4255, 6103, 6290, 8257, 8510, 12206, 13283, 14467, 16514, 26566, 28934, 30515, 41285, 61030, 66415, 72335, 82570, 132830, 140369, 144670, 225811, 280738, 305509, 451622, 611018, 701845, 1129055, 1403690, 1527545, 2258110, 3055090, 5193653, 10387306, 25968265, 51936530]

約数ペア:

[(1, 51936530), (2, 25968265), (5, 10387306), (10, 5193653), (17, 3055090), (23, 2258110), (34, 1527545), (37, 1403690), (46, 1129055), (74, 701845), (85, 611018), (115, 451622), (170, 305509), (185, 280738), (230, 225811), (359, 144670), (370, 140369), (391, 132830), (629, 82570), (718, 72335), (782, 66415), (851, 61030), (1258, 41285), (1702, 30515), (1795, 28934), (1955, 26566), (3145, 16514), (3590, 14467), (3910, 13283), (4255, 12206), (6103, 8510), (6290, 8257)]