42043926

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 43492074

約数列:

[1, 2, 3, 6, 131, 149, 262, 298, 359, 393, 447, 718, 786, 894, 1077, 2154, 19519, 39038, 47029, 53491, 58557, 94058, 106982, 117114, 141087, 160473, 282174, 320946, 7007321, 14014642, 21021963, 42043926]

約数ペア:

[(1, 42043926), (2, 21021963), (3, 14014642), (6, 7007321), (131, 320946), (149, 282174), (262, 160473), (298, 141087), (359, 117114), (393, 106982), (447, 94058), (718, 58557), (786, 53491), (894, 47029), (1077, 39038), (2154, 19519)]