40894630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14249}}^1$

素因数の和:14304

約数の個数: 32

約数和(自身を含む): 86184000

約数和(自身を除く): 45289370

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 14249, 28498, 71245, 99743, 142490, 199486, 498715, 584209, 997430, 1168418, 2921045, 4089463, 5842090, 8178926, 20447315, 40894630]

約数ペア:

[(1, 40894630), (2, 20447315), (5, 8178926), (7, 5842090), (10, 4089463), (14, 2921045), (35, 1168418), (41, 997430), (70, 584209), (82, 498715), (205, 199486), (287, 142490), (410, 99743), (574, 71245), (1435, 28498), (2870, 14249)]