55964780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 124225920

約数和(自身を除く): 68261140

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2053, 2726, 4106, 5452, 6815, 8212, 10265, 13630, 20530, 27260, 41060, 59537, 96491, 119074, 192982, 238148, 297685, 385964, 482455, 595370, 964910, 1190740, 1929820, 2798239, 5596478, 11192956, 13991195, 27982390, 55964780]

約数ペア:

[(1, 55964780), (2, 27982390), (4, 13991195), (5, 11192956), (10, 5596478), (20, 2798239), (29, 1929820), (47, 1190740), (58, 964910), (94, 595370), (116, 482455), (145, 385964), (188, 297685), (235, 238148), (290, 192982), (470, 119074), (580, 96491), (940, 59537), (1363, 41060), (2053, 27260), (2726, 20530), (4106, 13630), (5452, 10265), (6815, 8212)]