53305450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5143

約数の個数: 48

約数和(自身を含む): 113876640

約数和(自身を除く): 60571190

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5101, 5225, 10202, 10450, 25505, 51010, 56111, 96919, 112222, 127525, 193838, 255050, 280555, 484595, 561110, 969190, 1066109, 1402775, 2132218, 2422975, 2805550, 4845950, 5330545, 10661090, 26652725, 53305450]

約数ペア:

[(1, 53305450), (2, 26652725), (5, 10661090), (10, 5330545), (11, 4845950), (19, 2805550), (22, 2422975), (25, 2132218), (38, 1402775), (50, 1066109), (55, 969190), (95, 561110), (110, 484595), (190, 280555), (209, 255050), (275, 193838), (418, 127525), (475, 112222), (550, 96919), (950, 56111), (1045, 51010), (2090, 25505), (5101, 10450), (5225, 10202)]