53090786

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 94694400

約数和(自身を除く): 41603614

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 821, 1043, 1642, 2086, 4619, 5747, 9238, 11494, 25451, 32333, 50902, 64666, 122329, 178157, 244658, 356314, 856303, 1712606, 3792199, 7584398, 26545393, 53090786]

約数ペア:

[(1, 53090786), (2, 26545393), (7, 7584398), (14, 3792199), (31, 1712606), (62, 856303), (149, 356314), (217, 244658), (298, 178157), (434, 122329), (821, 64666), (1043, 50902), (1642, 32333), (2086, 25451), (4619, 11494), (5747, 9238)]