25033404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 64108800

約数和(自身を除く): 39075396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 953, 1194, 1906, 2189, 2388, 2859, 3812, 4378, 5718, 6567, 8756, 10483, 11436, 13134, 20966, 26268, 31449, 41932, 62898, 125796, 189647, 379294, 568941, 758588, 1137882, 2086117, 2275764, 4172234, 6258351, 8344468, 12516702, 25033404]

約数ペア:

[(1, 25033404), (2, 12516702), (3, 8344468), (4, 6258351), (6, 4172234), (11, 2275764), (12, 2086117), (22, 1137882), (33, 758588), (44, 568941), (66, 379294), (132, 189647), (199, 125796), (398, 62898), (597, 41932), (796, 31449), (953, 26268), (1194, 20966), (1906, 13134), (2189, 11436), (2388, 10483), (2859, 8756), (3812, 6567), (4378, 5718)]