51452796

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 122460800

約数和(自身を除く): 71008004

約数列:

[1, 2, 3, 4, 6, 12, 109, 139, 218, 278, 283, 327, 417, 436, 556, 566, 654, 834, 849, 1132, 1308, 1668, 1698, 3396, 15151, 30302, 30847, 39337, 45453, 60604, 61694, 78674, 90906, 92541, 118011, 123388, 157348, 181812, 185082, 236022, 370164, 472044, 4287733, 8575466, 12863199, 17150932, 25726398, 51452796]

約数ペア:

[(1, 51452796), (2, 25726398), (3, 17150932), (4, 12863199), (6, 8575466), (12, 4287733), (109, 472044), (139, 370164), (218, 236022), (278, 185082), (283, 181812), (327, 157348), (417, 123388), (436, 118011), (556, 92541), (566, 90906), (654, 78674), (834, 61694), (849, 60604), (1132, 45453), (1308, 39337), (1668, 30847), (1698, 30302), (3396, 15151)]