53858530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1163}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 106100928

約数和(自身を除く): 52242398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 1163, 2105, 2326, 4210, 4631, 5815, 9262, 11630, 12793, 23155, 25586, 46310, 63965, 127930, 489623, 979246, 2448115, 4896230, 5385853, 10771706, 26929265, 53858530]

約数ペア:

[(1, 53858530), (2, 26929265), (5, 10771706), (10, 5385853), (11, 4896230), (22, 2448115), (55, 979246), (110, 489623), (421, 127930), (842, 63965), (1163, 46310), (2105, 25586), (2326, 23155), (4210, 12793), (4631, 11630), (5815, 9262)]