52375890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{563}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 144239616

約数和(自身を除く): 91863726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 443, 563, 886, 1126, 1329, 1689, 2215, 2658, 2815, 3101, 3378, 3941, 4430, 5630, 6202, 6645, 7882, 8445, 9303, 11823, 13290, 15505, 16890, 18606, 19705, 23646, 31010, 39410, 46515, 59115, 93030, 118230, 249409, 498818, 748227, 1247045, 1496454, 1745863, 2494090, 3491726, 3741135, 5237589, 7482270, 8729315, 10475178, 17458630, 26187945, 52375890]

約数ペア:

[(1, 52375890), (2, 26187945), (3, 17458630), (5, 10475178), (6, 8729315), (7, 7482270), (10, 5237589), (14, 3741135), (15, 3491726), (21, 2494090), (30, 1745863), (35, 1496454), (42, 1247045), (70, 748227), (105, 498818), (210, 249409), (443, 118230), (563, 93030), (886, 59115), (1126, 46515), (1329, 39410), (1689, 31010), (2215, 23646), (2658, 19705), (2815, 18606), (3101, 16890), (3378, 15505), (3941, 13290), (4430, 11823), (5630, 9303), (6202, 8445), (6645, 7882)]