5400112

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 10999296

約数和(自身を除く): 5599184

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 167, 172, 188, 334, 344, 376, 668, 688, 752, 1336, 2021, 2672, 4042, 7181, 7849, 8084, 14362, 15698, 16168, 28724, 31396, 32336, 57448, 62792, 114896, 125584, 337507, 675014, 1350028, 2700056, 5400112]

約数ペア:

[(1, 5400112), (2, 2700056), (4, 1350028), (8, 675014), (16, 337507), (43, 125584), (47, 114896), (86, 62792), (94, 57448), (167, 32336), (172, 31396), (188, 28724), (334, 16168), (344, 15698), (376, 14362), (668, 8084), (688, 7849), (752, 7181), (1336, 4042), (2021, 2672)]