48703790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157109}}^1$

素因数の和:157147

約数の個数: 16

約数和(自身を含む): 90495360

約数和(自身を除く): 41791570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 157109, 314218, 785545, 1571090, 4870379, 9740758, 24351895, 48703790]

約数ペア:

[(1, 48703790), (2, 24351895), (5, 9740758), (10, 4870379), (31, 1571090), (62, 785545), (155, 314218), (310, 157109)]