48701930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157103}}^1$

素因数の和:157141

約数の個数: 16

約数和(自身を含む): 90491904

約数和(自身を除く): 41789974

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 157103, 314206, 785515, 1571030, 4870193, 9740386, 24350965, 48701930]

約数ペア:

[(1, 48701930), (2, 24350965), (5, 9740386), (10, 4870193), (31, 1571030), (62, 785515), (155, 314206), (310, 157103)]