39782792

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17327}}^1$

素因数の和:17381

約数の個数: 32

約数和(自身を含む): 87333120

約数和(自身を除く): 47550328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 17327, 34654, 69308, 121289, 138616, 242578, 485156, 710407, 970312, 1420814, 2841628, 4972849, 5683256, 9945698, 19891396, 39782792]

約数ペア:

[(1, 39782792), (2, 19891396), (4, 9945698), (7, 5683256), (8, 4972849), (14, 2841628), (28, 1420814), (41, 970312), (56, 710407), (82, 485156), (164, 242578), (287, 138616), (328, 121289), (574, 69308), (1148, 34654), (2296, 17327)]