24968680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56747}}^1$

素因数の和:56769

約数の個数: 32

約数和(自身を含む): 61287840

約数和(自身を除く): 36319160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 56747, 113494, 226988, 283735, 453976, 567470, 624217, 1134940, 1248434, 2269880, 2496868, 3121085, 4993736, 6242170, 12484340, 24968680]

約数ペア:

[(1, 24968680), (2, 12484340), (4, 6242170), (5, 4993736), (8, 3121085), (10, 2496868), (11, 2269880), (20, 1248434), (22, 1134940), (40, 624217), (44, 567470), (55, 453976), (88, 283735), (110, 226988), (220, 113494), (440, 56747)]