8029673309950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{27919}}^1\times {\mathrm{198349}}^1$

素因数の和:226309

約数の個数: 48

約数和(自身を含む): 15450830280000

約数和(自身を除く): 7421156970050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 27919, 55838, 139595, 198349, 279190, 396698, 697975, 809651, 991745, 1395950, 1619302, 1983490, 4048255, 4958725, 5752121, 8096510, 9917450, 11504242, 20241275, 28760605, 40482550, 57521210, 143803025, 287606050, 5537705731, 11075411462, 27688528655, 55377057310, 138442643275, 160593466199, 276885286550, 321186932398, 802967330995, 1605934661990, 4014836654975, 8029673309950]

約数ペア:

[(1, 8029673309950), (2, 4014836654975), (5, 1605934661990), (10, 802967330995), (25, 321186932398), (29, 276885286550), (50, 160593466199), (58, 138442643275), (145, 55377057310), (290, 27688528655), (725, 11075411462), (1450, 5537705731), (27919, 287606050), (55838, 143803025), (139595, 57521210), (198349, 40482550), (279190, 28760605), (396698, 20241275), (697975, 11504242), (809651, 9917450), (991745, 8096510), (1395950, 5752121), (1619302, 4958725), (1983490, 4048255)]