48310640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{86269}}^1$

素因数の和:86289

約数の個数: 40

約数和(自身を含む): 128369760

約数和(自身を除く): 80059120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 86269, 172538, 345076, 431345, 603883, 690152, 862690, 1207766, 1380304, 1725380, 2415532, 3019415, 3450760, 4831064, 6038830, 6901520, 9662128, 12077660, 24155320, 48310640]

約数ペア:

[(1, 48310640), (2, 24155320), (4, 12077660), (5, 9662128), (7, 6901520), (8, 6038830), (10, 4831064), (14, 3450760), (16, 3019415), (20, 2415532), (28, 1725380), (35, 1380304), (40, 1207766), (56, 862690), (70, 690152), (80, 603883), (112, 431345), (140, 345076), (280, 172538), (560, 86269)]