40804416

素因数分解:

$2^6\times 3^2\times {\mathrm{70841}}^1$

素因数の和:70859

約数の個数: 42

約数和(自身を含む): 116960142

約数和(自身を除く): 76155726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 70841, 141682, 212523, 283364, 425046, 566728, 637569, 850092, 1133456, 1275138, 1700184, 2266912, 2550276, 3400368, 4533824, 5100552, 6800736, 10201104, 13601472, 20402208, 40804416]

約数ペア:

[(1, 40804416), (2, 20402208), (3, 13601472), (4, 10201104), (6, 6800736), (8, 5100552), (9, 4533824), (12, 3400368), (16, 2550276), (18, 2266912), (24, 1700184), (32, 1275138), (36, 1133456), (48, 850092), (64, 637569), (72, 566728), (96, 425046), (144, 283364), (192, 212523), (288, 141682), (576, 70841)]