42982590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{204679}}^1$

素因数の和:204696

約数の個数: 32

約数和(自身を含む): 117895680

約数和(自身を除く): 74913090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 204679, 409358, 614037, 1023395, 1228074, 1432753, 2046790, 2865506, 3070185, 4298259, 6140370, 7163765, 8596518, 14327530, 21491295, 42982590]

約数ペア:

[(1, 42982590), (2, 21491295), (3, 14327530), (5, 8596518), (6, 7163765), (7, 6140370), (10, 4298259), (14, 3070185), (15, 2865506), (21, 2046790), (30, 1432753), (35, 1228074), (42, 1023395), (70, 614037), (105, 409358), (210, 204679)]