97602640

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5471}}^1$

素因数の和:5707

約数の個数: 40

約数和(自身を含む): 227985408

約数和(自身を除く): 130382768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 5471, 8920, 10942, 17840, 21884, 27355, 43768, 54710, 87536, 109420, 218840, 437680, 1220033, 2440066, 4880132, 6100165, 9760264, 12200330, 19520528, 24400660, 48801320, 97602640]

約数ペア:

[(1, 97602640), (2, 48801320), (4, 24400660), (5, 19520528), (8, 12200330), (10, 9760264), (16, 6100165), (20, 4880132), (40, 2440066), (80, 1220033), (223, 437680), (446, 218840), (892, 109420), (1115, 87536), (1784, 54710), (2230, 43768), (3568, 27355), (4460, 21884), (5471, 17840), (8920, 10942)]