24039880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19387}}^1$

素因数の和:19429

約数の個数: 32

約数和(自身を含む): 55837440

約数和(自身を除く): 31797560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19387, 38774, 77548, 96935, 155096, 193870, 387740, 600997, 775480, 1201994, 2403988, 3004985, 4807976, 6009970, 12019940, 24039880]

約数ペア:

[(1, 24039880), (2, 12019940), (4, 6009970), (5, 4807976), (8, 3004985), (10, 2403988), (20, 1201994), (31, 775480), (40, 600997), (62, 387740), (124, 193870), (155, 155096), (248, 96935), (310, 77548), (620, 38774), (1240, 19387)]