50237850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25763}}^1$

素因数の和:25791

約数の個数: 48

約数和(自身を含む): 134178912

約数和(自身を除く): 83941062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 25763, 51526, 77289, 128815, 154578, 257630, 334919, 386445, 644075, 669838, 772890, 1004757, 1288150, 1674595, 1932225, 2009514, 3349190, 3864450, 5023785, 8372975, 10047570, 16745950, 25118925, 50237850]

約数ペア:

[(1, 50237850), (2, 25118925), (3, 16745950), (5, 10047570), (6, 8372975), (10, 5023785), (13, 3864450), (15, 3349190), (25, 2009514), (26, 1932225), (30, 1674595), (39, 1288150), (50, 1004757), (65, 772890), (75, 669838), (78, 644075), (130, 386445), (150, 334919), (195, 257630), (325, 154578), (390, 128815), (650, 77289), (975, 51526), (1950, 25763)]