48857050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 99841824

約数和(自身を除く): 50984774

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 421, 422, 550, 842, 1055, 2105, 2110, 2321, 4210, 4631, 4642, 5275, 9262, 10525, 10550, 11605, 21050, 23155, 23210, 46310, 58025, 88831, 115775, 116050, 177662, 231550, 444155, 888310, 977141, 1954282, 2220775, 4441550, 4885705, 9771410, 24428525, 48857050]

約数ペア:

[(1, 48857050), (2, 24428525), (5, 9771410), (10, 4885705), (11, 4441550), (22, 2220775), (25, 1954282), (50, 977141), (55, 888310), (110, 444155), (211, 231550), (275, 177662), (421, 116050), (422, 115775), (550, 88831), (842, 58025), (1055, 46310), (2105, 23210), (2110, 23155), (2321, 21050), (4210, 11605), (4631, 10550), (4642, 10525), (5275, 9262)]