40887804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{1213}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 97319096

約数和(自身を除く): 56431292

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1213, 2426, 2809, 3639, 4852, 5618, 7278, 8427, 11236, 14556, 16854, 33708, 64289, 128578, 192867, 257156, 385734, 771468, 3407317, 6814634, 10221951, 13629268, 20443902, 40887804]

約数ペア:

[(1, 40887804), (2, 20443902), (3, 13629268), (4, 10221951), (6, 6814634), (12, 3407317), (53, 771468), (106, 385734), (159, 257156), (212, 192867), (318, 128578), (636, 64289), (1213, 33708), (2426, 16854), (2809, 14556), (3639, 11236), (4852, 8427), (5618, 7278)]