25475410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 22113710

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 670, 809, 1618, 3149, 4045, 6298, 8090, 15745, 31490, 38023, 54203, 76046, 108406, 190115, 271015, 380230, 542030, 2547541, 5095082, 12737705, 25475410]

約数ペア:

[(1, 25475410), (2, 12737705), (5, 5095082), (10, 2547541), (47, 542030), (67, 380230), (94, 271015), (134, 190115), (235, 108406), (335, 76046), (470, 54203), (670, 38023), (809, 31490), (1618, 15745), (3149, 8090), (4045, 6298)]