55347080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47713}}^1$

素因数の和:47753

約数の個数: 32

約数和(自身を含む): 128827800

約数和(自身を除く): 73480720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 47713, 95426, 190852, 238565, 381704, 477130, 954260, 1383677, 1908520, 2767354, 5534708, 6918385, 11069416, 13836770, 27673540, 55347080]

約数ペア:

[(1, 55347080), (2, 27673540), (4, 13836770), (5, 11069416), (8, 6918385), (10, 5534708), (20, 2767354), (29, 1908520), (40, 1383677), (58, 954260), (116, 477130), (145, 381704), (232, 238565), (290, 190852), (580, 95426), (1160, 47713)]