42754488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{254491}}^1$

素因数の和:254507

約数の個数: 32

約数和(自身を含む): 122156160

約数和(自身を除く): 79401672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 254491, 508982, 763473, 1017964, 1526946, 1781437, 2035928, 3053892, 3562874, 5344311, 6107784, 7125748, 10688622, 14251496, 21377244, 42754488]

約数ペア:

[(1, 42754488), (2, 21377244), (3, 14251496), (4, 10688622), (6, 7125748), (7, 6107784), (8, 5344311), (12, 3562874), (14, 3053892), (21, 2035928), (24, 1781437), (28, 1526946), (42, 1017964), (56, 763473), (84, 508982), (168, 254491)]