48676760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110629}}^1$

素因数の和:110651

約数の個数: 32

約数和(自身を含む): 119480400

約数和(自身を除く): 70803640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 110629, 221258, 442516, 553145, 885032, 1106290, 1216919, 2212580, 2433838, 4425160, 4867676, 6084595, 9735352, 12169190, 24338380, 48676760]

約数ペア:

[(1, 48676760), (2, 24338380), (4, 12169190), (5, 9735352), (8, 6084595), (10, 4867676), (11, 4425160), (20, 2433838), (22, 2212580), (40, 1216919), (44, 1106290), (55, 885032), (88, 553145), (110, 442516), (220, 221258), (440, 110629)]