48689740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221317}}^1$

素因数の和:221337

約数の個数: 24

約数和(自身を含む): 111544272

約数和(自身を除く): 62854532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221317, 442634, 885268, 1106585, 2213170, 2434487, 4426340, 4868974, 9737948, 12172435, 24344870, 48689740]

約数ペア:

[(1, 48689740), (2, 24344870), (4, 12172435), (5, 9737948), (10, 4868974), (11, 4426340), (20, 2434487), (22, 2213170), (44, 1106585), (55, 885268), (110, 442634), (220, 221317)]