40030494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3517}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 91862016

約数和(自身を除く): 51831522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3517, 3794, 5691, 7034, 10551, 11382, 21102, 24619, 49238, 73857, 147714, 953107, 1906214, 2859321, 5718642, 6671749, 13343498, 20015247, 40030494]

約数ペア:

[(1, 40030494), (2, 20015247), (3, 13343498), (6, 6671749), (7, 5718642), (14, 2859321), (21, 1906214), (42, 953107), (271, 147714), (542, 73857), (813, 49238), (1626, 24619), (1897, 21102), (3517, 11382), (3794, 10551), (5691, 7034)]