48902436620

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27473279}}^1$

素因数の和:27473377

約数の個数: 24

約数和(自身を含む): 103848998400

約数和(自身を除く): 54946561780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 27473279, 54946558, 109893116, 137366395, 274732790, 549465580, 2445121831, 4890243662, 9780487324, 12225609155, 24451218310, 48902436620]

約数ペア:

[(1, 48902436620), (2, 24451218310), (4, 12225609155), (5, 9780487324), (10, 4890243662), (20, 2445121831), (89, 549465580), (178, 274732790), (356, 137366395), (445, 109893116), (890, 54946558), (1780, 27473279)]