42030492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{500363}}^1$

素因数の和:500377

約数の個数: 24

約数和(自身を含む): 112081536

約数和(自身を除く): 70051044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 500363, 1000726, 1501089, 2001452, 3002178, 3502541, 6004356, 7005082, 10507623, 14010164, 21015246, 42030492]

約数ペア:

[(1, 42030492), (2, 21015246), (3, 14010164), (4, 10507623), (6, 7005082), (7, 6004356), (12, 3502541), (14, 3002178), (21, 2001452), (28, 1501089), (42, 1000726), (84, 500363)]