39856434

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 81333504

約数和(自身を除く): 41477070

約数列:

[1, 2, 3, 6, 83, 163, 166, 249, 326, 489, 491, 498, 978, 982, 1473, 2946, 13529, 27058, 40587, 40753, 80033, 81174, 81506, 122259, 160066, 240099, 244518, 480198, 6642739, 13285478, 19928217, 39856434]

約数ペア:

[(1, 39856434), (2, 19928217), (3, 13285478), (6, 6642739), (83, 480198), (163, 244518), (166, 240099), (249, 160066), (326, 122259), (489, 81506), (491, 81174), (498, 80033), (978, 40753), (982, 40587), (1473, 27058), (2946, 13529)]