25257684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 62289920

約数和(自身を除く): 37032236

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 1579, 2666, 3158, 3999, 4737, 5332, 6316, 7998, 9474, 15996, 18948, 48949, 67897, 97898, 135794, 146847, 195796, 203691, 271588, 293694, 407382, 587388, 814764, 2104807, 4209614, 6314421, 8419228, 12628842, 25257684]

約数ペア:

[(1, 25257684), (2, 12628842), (3, 8419228), (4, 6314421), (6, 4209614), (12, 2104807), (31, 814764), (43, 587388), (62, 407382), (86, 293694), (93, 271588), (124, 203691), (129, 195796), (172, 146847), (186, 135794), (258, 97898), (372, 67897), (516, 48949), (1333, 18948), (1579, 15996), (2666, 9474), (3158, 7998), (3999, 6316), (4737, 5332)]