56029420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41813}}^1$

素因数の和:41889

約数の個数: 24

約数和(自身を含む): 119420784

約数和(自身を除く): 63391364

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 41813, 83626, 167252, 209065, 418130, 836260, 2801471, 5602942, 11205884, 14007355, 28014710, 56029420]

約数ペア:

[(1, 56029420), (2, 28014710), (4, 14007355), (5, 11205884), (10, 5602942), (20, 2801471), (67, 836260), (134, 418130), (268, 209065), (335, 167252), (670, 83626), (1340, 41813)]