55234.000000

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 837000

約数和(自身を除く): 491320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 149, 232, 290, 298, 464, 580, 596, 745, 1160, 1192, 1490, 2320, 2384, 2980, 4321, 5960, 8642, 11920, 17284, 21605, 34568, 43210, 69136, 86420, 172840, 345680]

約数ペア:

[(1, 345680), (2, 172840), (4, 86420), (5, 69136), (8, 43210), (10, 34568), (16, 21605), (20, 17284), (29, 11920), (40, 8642), (58, 5960), (80, 4321), (116, 2980), (145, 2384), (149, 2320), (232, 1490), (290, 1192), (298, 1160), (464, 745), (580, 596)]