42828842

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4362

約数の個数: 24

約数和(自身を含む): 75475296

約数和(自身を除く): 32646454

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 4243, 5047, 8486, 10094, 29701, 59402, 207907, 415814, 437029, 874058, 3059203, 6118406, 21414421, 42828842]

約数ペア:

[(1, 42828842), (2, 21414421), (7, 6118406), (14, 3059203), (49, 874058), (98, 437029), (103, 415814), (206, 207907), (721, 59402), (1442, 29701), (4243, 10094), (5047, 8486)]