42416808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{252481}}^1$

素因数の和:252497

約数の個数: 32

約数和(自身を含む): 121191360

約数和(自身を除く): 78774552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 252481, 504962, 757443, 1009924, 1514886, 1767367, 2019848, 3029772, 3534734, 5302101, 6059544, 7069468, 10604202, 14138936, 21208404, 42416808]

約数ペア:

[(1, 42416808), (2, 21208404), (3, 14138936), (4, 10604202), (6, 7069468), (7, 6059544), (8, 5302101), (12, 3534734), (14, 3029772), (21, 2019848), (24, 1767367), (28, 1514886), (42, 1009924), (56, 757443), (84, 504962), (168, 252481)]