53825380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10391}}^1$

素因数の和:10444

約数の個数: 48

約数和(自身を含む): 132685056

約数和(自身を除く): 78859676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 10391, 20782, 41564, 51955, 72737, 103910, 145474, 207820, 290948, 363685, 384467, 727370, 768934, 1454740, 1537868, 1922335, 2691269, 3844670, 5382538, 7689340, 10765076, 13456345, 26912690, 53825380]

約数ペア:

[(1, 53825380), (2, 26912690), (4, 13456345), (5, 10765076), (7, 7689340), (10, 5382538), (14, 3844670), (20, 2691269), (28, 1922335), (35, 1537868), (37, 1454740), (70, 768934), (74, 727370), (140, 384467), (148, 363685), (185, 290948), (259, 207820), (370, 145474), (518, 103910), (740, 72737), (1036, 51955), (1295, 41564), (2590, 20782), (5180, 10391)]