41847400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 113028480

約数和(自身を除く): 71181080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 421, 497, 568, 700, 710, 842, 994, 1400, 1420, 1684, 1775, 1988, 2105, 2485, 2840, 2947, 3368, 3550, 3976, 4210, 4970, 5894, 7100, 8420, 9940, 10525, 11788, 12425, 14200, 14735, 16840, 19880, 21050, 23576, 24850, 29470, 29891, 42100, 49700, 58940, 59782, 73675, 84200, 99400, 117880, 119564, 147350, 149455, 209237, 239128, 294700, 298910, 418474, 589400, 597820, 747275, 836948, 1046185, 1195640, 1494550, 1673896, 2092370, 2989100, 4184740, 5230925, 5978200, 8369480, 10461850, 20923700, 41847400]

約数ペア:

[(1, 41847400), (2, 20923700), (4, 10461850), (5, 8369480), (7, 5978200), (8, 5230925), (10, 4184740), (14, 2989100), (20, 2092370), (25, 1673896), (28, 1494550), (35, 1195640), (40, 1046185), (50, 836948), (56, 747275), (70, 597820), (71, 589400), (100, 418474), (140, 298910), (142, 294700), (175, 239128), (200, 209237), (280, 149455), (284, 147350), (350, 119564), (355, 117880), (421, 99400), (497, 84200), (568, 73675), (700, 59782), (710, 58940), (842, 49700), (994, 42100), (1400, 29891), (1420, 29470), (1684, 24850), (1775, 23576), (1988, 21050), (2105, 19880), (2485, 16840), (2840, 14735), (2947, 14200), (3368, 12425), (3550, 11788), (3976, 10525), (4210, 9940), (4970, 8420), (5894, 7100)]