52309250

素因数分解:

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

素因数の和:516

約数の個数: 64

約数和(自身を含む): 113757696

約数和(自身を除く): 61448446

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 125, 142, 175, 250, 350, 355, 421, 497, 710, 842, 875, 994, 1750, 1775, 2105, 2485, 2947, 3550, 4210, 4970, 5894, 8875, 10525, 12425, 14735, 17750, 21050, 24850, 29470, 29891, 52625, 59782, 62125, 73675, 105250, 124250, 147350, 149455, 209237, 298910, 368375, 418474, 736750, 747275, 1046185, 1494550, 2092370, 3736375, 5230925, 7472750, 10461850, 26154625, 52309250]

約数ペア:

[(1, 52309250), (2, 26154625), (5, 10461850), (7, 7472750), (10, 5230925), (14, 3736375), (25, 2092370), (35, 1494550), (50, 1046185), (70, 747275), (71, 736750), (125, 418474), (142, 368375), (175, 298910), (250, 209237), (350, 149455), (355, 147350), (421, 124250), (497, 105250), (710, 73675), (842, 62125), (875, 59782), (994, 52625), (1750, 29891), (1775, 29470), (2105, 24850), (2485, 21050), (2947, 17750), (3550, 14735), (4210, 12425), (4970, 10525), (5894, 8875)]