41956880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{74923}}^1$

素因数の和:74943

約数の個数: 40

約数和(自身を含む): 111486912

約数和(自身を除く): 69530032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 74923, 149846, 299692, 374615, 524461, 599384, 749230, 1048922, 1198768, 1498460, 2097844, 2622305, 2996920, 4195688, 5244610, 5993840, 8391376, 10489220, 20978440, 41956880]

約数ペア:

[(1, 41956880), (2, 20978440), (4, 10489220), (5, 8391376), (7, 5993840), (8, 5244610), (10, 4195688), (14, 2996920), (16, 2622305), (20, 2097844), (28, 1498460), (35, 1198768), (40, 1048922), (56, 749230), (70, 599384), (80, 524461), (112, 374615), (140, 299692), (280, 149846), (560, 74923)]