24644380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39749}}^1$

素因数の和:39789

約数の個数: 24

約数和(自身を含む): 53424000

約数和(自身を除く): 28779620

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 39749, 79498, 158996, 198745, 397490, 794980, 1232219, 2464438, 4928876, 6161095, 12322190, 24644380]

約数ペア:

[(1, 24644380), (2, 12322190), (4, 6161095), (5, 4928876), (10, 2464438), (20, 1232219), (31, 794980), (62, 397490), (124, 198745), (155, 158996), (310, 79498), (620, 39749)]