39868914

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 83496960

約数和(自身を除く): 43628046

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 3019, 4402, 6038, 6603, 9057, 13206, 18114, 93589, 187178, 214349, 280767, 428698, 561534, 643047, 1286094, 6644819, 13289638, 19934457, 39868914]

約数ペア:

[(1, 39868914), (2, 19934457), (3, 13289638), (6, 6644819), (31, 1286094), (62, 643047), (71, 561534), (93, 428698), (142, 280767), (186, 214349), (213, 187178), (426, 93589), (2201, 18114), (3019, 13206), (4402, 9057), (6038, 6603)]