39953270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13921}}^1$

素因数の和:13976

約数の個数: 32

約数和(自身を含む): 84200256

約数和(自身を除く): 44246986

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 13921, 27842, 69605, 97447, 139210, 194894, 487235, 570761, 974470, 1141522, 2853805, 3995327, 5707610, 7990654, 19976635, 39953270]

約数ペア:

[(1, 39953270), (2, 19976635), (5, 7990654), (7, 5707610), (10, 3995327), (14, 2853805), (35, 1141522), (41, 974470), (70, 570761), (82, 487235), (205, 194894), (287, 139210), (410, 97447), (574, 69605), (1435, 27842), (2870, 13921)]