47156320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10163}}^1$

素因数の和:10207

約数の個数: 48

約数和(自身を含む): 115259760

約数和(自身を除く): 68103440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 10163, 20326, 40652, 50815, 81304, 101630, 162608, 203260, 294727, 325216, 406520, 589454, 813040, 1178908, 1473635, 1626080, 2357816, 2947270, 4715632, 5894540, 9431264, 11789080, 23578160, 47156320]

約数ペア:

[(1, 47156320), (2, 23578160), (4, 11789080), (5, 9431264), (8, 5894540), (10, 4715632), (16, 2947270), (20, 2357816), (29, 1626080), (32, 1473635), (40, 1178908), (58, 813040), (80, 589454), (116, 406520), (145, 325216), (160, 294727), (232, 203260), (290, 162608), (464, 101630), (580, 81304), (928, 50815), (1160, 40652), (2320, 20326), (4640, 10163)]