38729748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 93252096

約数和(自身を除く): 54522348

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 223, 246, 353, 446, 492, 669, 706, 892, 1059, 1338, 1412, 2118, 2676, 4236, 9143, 14473, 18286, 27429, 28946, 36572, 43419, 54858, 57892, 78719, 86838, 109716, 157438, 173676, 236157, 314876, 472314, 944628, 3227479, 6454958, 9682437, 12909916, 19364874, 38729748]

約数ペア:

[(1, 38729748), (2, 19364874), (3, 12909916), (4, 9682437), (6, 6454958), (12, 3227479), (41, 944628), (82, 472314), (123, 314876), (164, 236157), (223, 173676), (246, 157438), (353, 109716), (446, 86838), (492, 78719), (669, 57892), (706, 54858), (892, 43419), (1059, 36572), (1338, 28946), (1412, 27429), (2118, 18286), (2676, 14473), (4236, 9143)]