25326132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5288

約数の個数: 48

約数和(自身を含む): 65705472

約数和(自身を除く): 40379340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5237, 10474, 15711, 20948, 31422, 62844, 68081, 136162, 162347, 204243, 272324, 324694, 408486, 487041, 649388, 816972, 974082, 1948164, 2110511, 4221022, 6331533, 8442044, 12663066, 25326132]

約数ペア:

[(1, 25326132), (2, 12663066), (3, 8442044), (4, 6331533), (6, 4221022), (12, 2110511), (13, 1948164), (26, 974082), (31, 816972), (39, 649388), (52, 487041), (62, 408486), (78, 324694), (93, 272324), (124, 204243), (156, 162347), (186, 136162), (372, 68081), (403, 62844), (806, 31422), (1209, 20948), (1612, 15711), (2418, 10474), (4836, 5237)]