50061220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 115210368

約数和(自身を除く): 65149148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 313, 626, 727, 1252, 1454, 1565, 2908, 3130, 3443, 3635, 6260, 6886, 7270, 7997, 13772, 14540, 15994, 17215, 31988, 34430, 39985, 68860, 79970, 159940, 227551, 455102, 910204, 1137755, 2275510, 2503061, 4551020, 5006122, 10012244, 12515305, 25030610, 50061220]

約数ペア:

[(1, 50061220), (2, 25030610), (4, 12515305), (5, 10012244), (10, 5006122), (11, 4551020), (20, 2503061), (22, 2275510), (44, 1137755), (55, 910204), (110, 455102), (220, 227551), (313, 159940), (626, 79970), (727, 68860), (1252, 39985), (1454, 34430), (1565, 31988), (2908, 17215), (3130, 15994), (3443, 14540), (3635, 13772), (6260, 7997), (6886, 7270)]