55619380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41507}}^1$

素因数の和:41583

約数の個数: 24

約数和(自身を含む): 118546848

約数和(自身を除く): 62927468

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 41507, 83014, 166028, 207535, 415070, 830140, 2780969, 5561938, 11123876, 13904845, 27809690, 55619380]

約数ペア:

[(1, 55619380), (2, 27809690), (4, 13904845), (5, 11123876), (10, 5561938), (20, 2780969), (67, 830140), (134, 415070), (268, 207535), (335, 166028), (670, 83014), (1340, 41507)]