23984750

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 45220032

約数和(自身を除く): 21235282

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 487, 974, 985, 1970, 2435, 4870, 4925, 9850, 12175, 24350, 24625, 49250, 60875, 95939, 121750, 191878, 479695, 959390, 2398475, 4796950, 11992375, 23984750]

約数ペア:

[(1, 23984750), (2, 11992375), (5, 4796950), (10, 2398475), (25, 959390), (50, 479695), (125, 191878), (197, 121750), (250, 95939), (394, 60875), (487, 49250), (974, 24625), (985, 24350), (1970, 12175), (2435, 9850), (4870, 4925)]