40910142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 103993344

約数和(自身を除く): 63083202

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2417, 2418, 2821, 4834, 5642, 7251, 8463, 14502, 16919, 16926, 31421, 33838, 50757, 62842, 74927, 94263, 101514, 149854, 188526, 219947, 224781, 439894, 449562, 524489, 659841, 974051, 1048978, 1319682, 1573467, 1948102, 2922153, 3146934, 5844306, 6818357, 13636714, 20455071, 40910142]

約数ペア:

[(1, 40910142), (2, 20455071), (3, 13636714), (6, 6818357), (7, 5844306), (13, 3146934), (14, 2922153), (21, 1948102), (26, 1573467), (31, 1319682), (39, 1048978), (42, 974051), (62, 659841), (78, 524489), (91, 449562), (93, 439894), (182, 224781), (186, 219947), (217, 188526), (273, 149854), (403, 101514), (434, 94263), (546, 74927), (651, 62842), (806, 50757), (1209, 33838), (1302, 31421), (2417, 16926), (2418, 16919), (2821, 14502), (4834, 8463), (5642, 7251)]