38973634

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 69811200

約数和(自身を除く): 30837566

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1009, 1246, 2018, 2759, 5518, 7063, 14126, 19313, 31279, 38626, 62558, 89801, 179602, 218953, 437906, 628607, 1257214, 2783831, 5567662, 19486817, 38973634]

約数ペア:

[(1, 38973634), (2, 19486817), (7, 5567662), (14, 2783831), (31, 1257214), (62, 628607), (89, 437906), (178, 218953), (217, 179602), (434, 89801), (623, 62558), (1009, 38626), (1246, 31279), (2018, 19313), (2759, 14126), (5518, 7063)]