63757850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 130491648

約数和(自身を除く): 66733798

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2087, 2350, 3055, 4174, 6110, 10435, 15275, 20870, 27131, 30550, 52175, 54262, 98089, 104350, 135655, 196178, 271310, 490445, 678275, 980890, 1275157, 1356550, 2452225, 2550314, 4904450, 6375785, 12751570, 31878925, 63757850]

約数ペア:

[(1, 63757850), (2, 31878925), (5, 12751570), (10, 6375785), (13, 4904450), (25, 2550314), (26, 2452225), (47, 1356550), (50, 1275157), (65, 980890), (94, 678275), (130, 490445), (235, 271310), (325, 196178), (470, 135655), (611, 104350), (650, 98089), (1175, 54262), (1222, 52175), (2087, 30550), (2350, 27131), (3055, 20870), (4174, 15275), (6110, 10435)]