48157040

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1289}}^1$

素因数の和:1769

約数の個数: 40

約数和(自身を含む): 112291920

約数和(自身を除く): 64134880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1289, 1868, 2335, 2578, 3736, 4670, 5156, 6445, 7472, 9340, 10312, 12890, 18680, 20624, 25780, 37360, 51560, 103120, 601963, 1203926, 2407852, 3009815, 4815704, 6019630, 9631408, 12039260, 24078520, 48157040]

約数ペア:

[(1, 48157040), (2, 24078520), (4, 12039260), (5, 9631408), (8, 6019630), (10, 4815704), (16, 3009815), (20, 2407852), (40, 1203926), (80, 601963), (467, 103120), (934, 51560), (1289, 37360), (1868, 25780), (2335, 20624), (2578, 18680), (3736, 12890), (4670, 10312), (5156, 9340), (6445, 7472)]