49905808

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{51133}}^1$

素因数の和:51202

約数の個数: 20

約数和(自身を含む): 98279548

約数和(自身を除く): 48373740

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 51133, 102266, 204532, 409064, 818128, 3119113, 6238226, 12476452, 24952904, 49905808]

約数ペア:

[(1, 49905808), (2, 24952904), (4, 12476452), (8, 6238226), (16, 3119113), (61, 818128), (122, 409064), (244, 204532), (488, 102266), (976, 51133)]