31628226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 74118240

約数和(自身を除く): 42490014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 179, 294, 358, 537, 601, 1074, 1202, 1253, 1803, 2506, 3606, 3759, 4207, 7518, 8414, 8771, 12621, 17542, 25242, 26313, 29449, 52626, 58898, 88347, 107579, 176694, 215158, 322737, 645474, 753053, 1506106, 2259159, 4518318, 5271371, 10542742, 15814113, 31628226]

約数ペア:

[(1, 31628226), (2, 15814113), (3, 10542742), (6, 5271371), (7, 4518318), (14, 2259159), (21, 1506106), (42, 753053), (49, 645474), (98, 322737), (147, 215158), (179, 176694), (294, 107579), (358, 88347), (537, 58898), (601, 52626), (1074, 29449), (1202, 26313), (1253, 25242), (1803, 17542), (2506, 12621), (3606, 8771), (3759, 8414), (4207, 7518)]