53239030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7727}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 105162624

約数和(自身を除く): 51923594

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 7727, 15454, 38635, 77270, 100451, 200902, 409531, 502255, 819062, 1004510, 2047655, 4095310, 5323903, 10647806, 26619515, 53239030]

約数ペア:

[(1, 53239030), (2, 26619515), (5, 10647806), (10, 5323903), (13, 4095310), (26, 2047655), (53, 1004510), (65, 819062), (106, 502255), (130, 409531), (265, 200902), (530, 100451), (689, 77270), (1378, 38635), (3445, 15454), (6890, 7727)]