48219020

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13469}}^1$

素因数の和:13657

約数の個数: 24

約数和(自身を含む): 101833200

約数和(自身を除く): 53614180

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 13469, 26938, 53876, 67345, 134690, 269380, 2410951, 4821902, 9643804, 12054755, 24109510, 48219020]

約数ペア:

[(1, 48219020), (2, 24109510), (4, 12054755), (5, 9643804), (10, 4821902), (20, 2410951), (179, 269380), (358, 134690), (716, 67345), (895, 53876), (1790, 26938), (3580, 13469)]