48370120

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15307}}^1$

素因数の和:15397

約数の個数: 32

約数和(自身を含む): 110217600

約数和(自身を除く): 61847480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 15307, 30614, 61228, 76535, 122456, 153070, 306140, 612280, 1209253, 2418506, 4837012, 6046265, 9674024, 12092530, 24185060, 48370120]

約数ペア:

[(1, 48370120), (2, 24185060), (4, 12092530), (5, 9674024), (8, 6046265), (10, 4837012), (20, 2418506), (40, 1209253), (79, 612280), (158, 306140), (316, 153070), (395, 122456), (632, 76535), (790, 61228), (1580, 30614), (3160, 15307)]