31838586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 73047744

約数和(自身を除く): 41209158

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 1847, 2873, 3694, 5541, 5746, 8619, 11082, 17238, 24011, 31399, 48022, 62798, 72033, 94197, 144066, 188394, 312143, 408187, 624286, 816374, 936429, 1224561, 1872858, 2449122, 5306431, 10612862, 15919293, 31838586]

約数ペア:

[(1, 31838586), (2, 15919293), (3, 10612862), (6, 5306431), (13, 2449122), (17, 1872858), (26, 1224561), (34, 936429), (39, 816374), (51, 624286), (78, 408187), (102, 312143), (169, 188394), (221, 144066), (338, 94197), (442, 72033), (507, 62798), (663, 48022), (1014, 31399), (1326, 24011), (1847, 17238), (2873, 11082), (3694, 8619), (5541, 5746)]