24890140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 34622180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 4919, 5060, 9838, 19676, 24595, 49190, 54109, 98380, 108218, 113137, 216436, 226274, 270545, 452548, 541090, 565685, 1082180, 1131370, 1244507, 2262740, 2489014, 4978028, 6222535, 12445070, 24890140]

約数ペア:

[(1, 24890140), (2, 12445070), (4, 6222535), (5, 4978028), (10, 2489014), (11, 2262740), (20, 1244507), (22, 1131370), (23, 1082180), (44, 565685), (46, 541090), (55, 452548), (92, 270545), (110, 226274), (115, 216436), (220, 113137), (230, 108218), (253, 98380), (460, 54109), (506, 49190), (1012, 24595), (1265, 19676), (2530, 9838), (4919, 5060)]