42350012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13025

約数の個数: 24

約数和(自身を含む): 79833600

約数和(自身を除く): 37483588

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 12959, 25918, 51836, 246221, 492442, 557237, 984884, 1114474, 2228948, 10587503, 21175006, 42350012]

約数ペア:

[(1, 42350012), (2, 21175006), (4, 10587503), (19, 2228948), (38, 1114474), (43, 984884), (76, 557237), (86, 492442), (172, 246221), (817, 51836), (1634, 25918), (3268, 12959)]