40017204

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4651}}^1$

素因数の和:4900

約数の個数: 36

約数和(自身を含む): 101599680

約数和(自身を除く): 61582476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 4651, 8604, 9302, 13953, 18604, 27906, 41859, 55812, 83718, 167436, 1111589, 2223178, 3334767, 4446356, 6669534, 10004301, 13339068, 20008602, 40017204]

約数ペア:

[(1, 40017204), (2, 20008602), (3, 13339068), (4, 10004301), (6, 6669534), (9, 4446356), (12, 3334767), (18, 2223178), (36, 1111589), (239, 167436), (478, 83718), (717, 55812), (956, 41859), (1434, 27906), (2151, 18604), (2868, 13953), (4302, 9302), (4651, 8604)]