52056220

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23879}}^1$

素因数の和:23997

約数の個数: 24

約数和(自身を含む): 110325600

約数和(自身を除く): 58269380

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 23879, 47758, 95516, 119395, 238790, 477580, 2602811, 5205622, 10411244, 13014055, 26028110, 52056220]

約数ペア:

[(1, 52056220), (2, 26028110), (4, 13014055), (5, 10411244), (10, 5205622), (20, 2602811), (109, 477580), (218, 238790), (436, 119395), (545, 95516), (1090, 47758), (2180, 23879)]