40804946

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{32029}}^1$

素因数の和:32058

約数の個数: 24

約数和(自身を含む): 76679820

約数和(自身を除く): 35874874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 32029, 64058, 224203, 416377, 448406, 832754, 1569421, 2914639, 3138842, 5829278, 20402473, 40804946]

約数ペア:

[(1, 40804946), (2, 20402473), (7, 5829278), (13, 3138842), (14, 2914639), (26, 1569421), (49, 832754), (91, 448406), (98, 416377), (182, 224203), (637, 64058), (1274, 32029)]