39749172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 95764032

約数和(自身を除く): 56014860

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 173, 246, 346, 467, 492, 519, 692, 934, 1038, 1401, 1868, 2076, 2802, 5604, 7093, 14186, 19147, 21279, 28372, 38294, 42558, 57441, 76588, 80791, 85116, 114882, 161582, 229764, 242373, 323164, 484746, 969492, 3312431, 6624862, 9937293, 13249724, 19874586, 39749172]

約数ペア:

[(1, 39749172), (2, 19874586), (3, 13249724), (4, 9937293), (6, 6624862), (12, 3312431), (41, 969492), (82, 484746), (123, 323164), (164, 242373), (173, 229764), (246, 161582), (346, 114882), (467, 85116), (492, 80791), (519, 76588), (692, 57441), (934, 42558), (1038, 38294), (1401, 28372), (1868, 21279), (2076, 19147), (2802, 14186), (5604, 7093)]