40189758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23339}}^1$

素因数の和:23392

約数の個数: 32

約数和(自身を含む): 94106880

約数和(自身を除く): 53917122

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 23339, 46678, 70017, 140034, 163373, 326746, 490119, 956899, 980238, 1913798, 2870697, 5741394, 6698293, 13396586, 20094879, 40189758]

約数ペア:

[(1, 40189758), (2, 20094879), (3, 13396586), (6, 6698293), (7, 5741394), (14, 2870697), (21, 1913798), (41, 980238), (42, 956899), (82, 490119), (123, 326746), (246, 163373), (287, 140034), (574, 70017), (861, 46678), (1722, 23339)]