48542320

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1601}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 113229360

約数和(自身を除く): 64687040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1601, 1895, 3032, 3202, 3790, 6064, 6404, 7580, 8005, 12808, 15160, 16010, 25616, 30320, 32020, 64040, 128080, 606779, 1213558, 2427116, 3033895, 4854232, 6067790, 9708464, 12135580, 24271160, 48542320]

約数ペア:

[(1, 48542320), (2, 24271160), (4, 12135580), (5, 9708464), (8, 6067790), (10, 4854232), (16, 3033895), (20, 2427116), (40, 1213558), (80, 606779), (379, 128080), (758, 64040), (1516, 32020), (1601, 30320), (1895, 25616), (3032, 16010), (3202, 15160), (3790, 12808), (6064, 8005), (6404, 7580)]