53523160

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9767}}^1$

素因数の和:9915

約数の個数: 32

約数和(自身を含む): 121318560

約数和(自身を除く): 67795400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 9767, 19534, 39068, 48835, 78136, 97670, 195340, 390680, 1338079, 2676158, 5352316, 6690395, 10704632, 13380790, 26761580, 53523160]

約数ペア:

[(1, 53523160), (2, 26761580), (4, 13380790), (5, 10704632), (8, 6690395), (10, 5352316), (20, 2676158), (40, 1338079), (137, 390680), (274, 195340), (548, 97670), (685, 78136), (1096, 48835), (1370, 39068), (2740, 19534), (5480, 9767)]