42421512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{252509}}^1$

素因数の和:252525

約数の個数: 32

約数和(自身を含む): 121204800

約数和(自身を除く): 78783288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 252509, 505018, 757527, 1010036, 1515054, 1767563, 2020072, 3030108, 3535126, 5302689, 6060216, 7070252, 10605378, 14140504, 21210756, 42421512]

約数ペア:

[(1, 42421512), (2, 21210756), (3, 14140504), (4, 10605378), (6, 7070252), (7, 6060216), (8, 5302689), (12, 3535126), (14, 3030108), (21, 2020072), (24, 1767563), (28, 1515054), (42, 1010036), (56, 757527), (84, 505018), (168, 252509)]