47303960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107509}}^1$

素因数の和:107531

約数の個数: 32

約数和(自身を含む): 116110800

約数和(自身を除く): 68806840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 107509, 215018, 430036, 537545, 860072, 1075090, 1182599, 2150180, 2365198, 4300360, 4730396, 5912995, 9460792, 11825990, 23651980, 47303960]

約数ペア:

[(1, 47303960), (2, 23651980), (4, 11825990), (5, 9460792), (8, 5912995), (10, 4730396), (11, 4300360), (20, 2365198), (22, 2150180), (40, 1182599), (44, 1075090), (55, 860072), (88, 537545), (110, 430036), (220, 215018), (440, 107509)]