55676270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22541}}^1$

素因数の和:22580

約数の個数: 32

約数和(自身を含む): 113611680

約数和(自身を除く): 57935410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 22541, 45082, 112705, 225410, 293033, 428279, 586066, 856558, 1465165, 2141395, 2930330, 4282790, 5567627, 11135254, 27838135, 55676270]

約数ペア:

[(1, 55676270), (2, 27838135), (5, 11135254), (10, 5567627), (13, 4282790), (19, 2930330), (26, 2141395), (38, 1465165), (65, 856558), (95, 586066), (130, 428279), (190, 293033), (247, 225410), (494, 112705), (1235, 45082), (2470, 22541)]