42256445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 64786176

約数和(自身を除く): 22529731

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 2677, 3157, 13385, 15785, 18739, 29447, 93695, 109757, 147235, 206129, 548785, 768299, 1030645, 1207327, 3841495, 6036635, 8451289, 42256445]

約数ペア:

[(1, 42256445), (5, 8451289), (7, 6036635), (11, 3841495), (35, 1207327), (41, 1030645), (55, 768299), (77, 548785), (205, 206129), (287, 147235), (385, 109757), (451, 93695), (1435, 29447), (2255, 18739), (2677, 15785), (3157, 13385)]