42451752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3646

約数の個数: 64

約数和(自身を含む): 123033600

約数和(自身を除く): 80581848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3559, 3976, 5964, 7118, 10677, 11928, 14236, 21354, 24913, 28472, 42708, 49826, 74739, 85416, 99652, 149478, 199304, 252689, 298956, 505378, 597912, 758067, 1010756, 1516134, 1768823, 2021512, 3032268, 3537646, 5306469, 6064536, 7075292, 10612938, 14150584, 21225876, 42451752]

約数ペア:

[(1, 42451752), (2, 21225876), (3, 14150584), (4, 10612938), (6, 7075292), (7, 6064536), (8, 5306469), (12, 3537646), (14, 3032268), (21, 2021512), (24, 1768823), (28, 1516134), (42, 1010756), (56, 758067), (71, 597912), (84, 505378), (142, 298956), (168, 252689), (213, 199304), (284, 149478), (426, 99652), (497, 85416), (568, 74739), (852, 49826), (994, 42708), (1491, 28472), (1704, 24913), (1988, 21354), (2982, 14236), (3559, 11928), (3976, 10677), (5964, 7118)]