40085528

素因数分解:

$2^3\times 7^2\times {\mathrm{102259}}^1$

素因数の和:102279

約数の個数: 24

約数和(自身を含む): 87432300

約数和(自身を除く): 47346772

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 102259, 204518, 409036, 715813, 818072, 1431626, 2863252, 5010691, 5726504, 10021382, 20042764, 40085528]

約数ペア:

[(1, 40085528), (2, 20042764), (4, 10021382), (7, 5726504), (8, 5010691), (14, 2863252), (28, 1431626), (49, 818072), (56, 715813), (98, 409036), (196, 204518), (392, 102259)]