40187718

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24007}}^1$

素因数の和:24049

約数の個数: 32

約数和(自身を含む): 92190720

約数和(自身を除く): 52003002

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 24007, 48014, 72021, 144042, 216063, 432126, 648189, 744217, 1296378, 1488434, 2232651, 4465302, 6697953, 13395906, 20093859, 40187718]

約数ペア:

[(1, 40187718), (2, 20093859), (3, 13395906), (6, 6697953), (9, 4465302), (18, 2232651), (27, 1488434), (31, 1296378), (54, 744217), (62, 648189), (93, 432126), (186, 216063), (279, 144042), (558, 72021), (837, 48014), (1674, 24007)]