40392884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84859}}^1$

素因数の和:84887

約数の個数: 24

約数和(自身を含む): 85538880

約数和(自身を除く): 45145996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 84859, 169718, 339436, 594013, 1188026, 1442603, 2376052, 2885206, 5770412, 10098221, 20196442, 40392884]

約数ペア:

[(1, 40392884), (2, 20196442), (4, 10098221), (7, 5770412), (14, 2885206), (17, 2376052), (28, 1442603), (34, 1188026), (68, 594013), (119, 339436), (238, 169718), (476, 84859)]