40136264

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13523}}^1$

素因数の和:13589

約数の個数: 32

約数和(自身を含む): 87635520

約数和(自身を除く): 47499256

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 13523, 27046, 54092, 94661, 108184, 189322, 378644, 716719, 757288, 1433438, 2866876, 5017033, 5733752, 10034066, 20068132, 40136264]

約数ペア:

[(1, 40136264), (2, 20068132), (4, 10034066), (7, 5733752), (8, 5017033), (14, 2866876), (28, 1433438), (53, 757288), (56, 716719), (106, 378644), (212, 189322), (371, 108184), (424, 94661), (742, 54092), (1484, 27046), (2968, 13523)]