47423841780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{112913909}}^1$

素因数の和:112913928

約数の個数: 48

約数和(自身を含む): 151756295040

約数和(自身を除く): 104332453260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 112913909, 225827818, 338741727, 451655636, 564569545, 677483454, 790397363, 1129139090, 1354966908, 1580794726, 1693708635, 2258278180, 2371192089, 3161589452, 3387417270, 3951986815, 4742384178, 6774834540, 7903973630, 9484768356, 11855960445, 15807947260, 23711920890, 47423841780]

約数ペア:

[(1, 47423841780), (2, 23711920890), (3, 15807947260), (4, 11855960445), (5, 9484768356), (6, 7903973630), (7, 6774834540), (10, 4742384178), (12, 3951986815), (14, 3387417270), (15, 3161589452), (20, 2371192089), (21, 2258278180), (28, 1693708635), (30, 1580794726), (35, 1354966908), (42, 1129139090), (60, 790397363), (70, 677483454), (84, 564569545), (105, 451655636), (140, 338741727), (210, 225827818), (420, 112913909)]