48937035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 91929600

約数和(自身を除く): 42992565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 139, 147, 245, 417, 479, 695, 735, 973, 1437, 2085, 2395, 2919, 3353, 4865, 6811, 7185, 10059, 14595, 16765, 20433, 23471, 34055, 50295, 66581, 70413, 102165, 117355, 199743, 332905, 352065, 466067, 998715, 1398201, 2330335, 3262469, 6991005, 9787407, 16312345, 48937035]

約数ペア:

[(1, 48937035), (3, 16312345), (5, 9787407), (7, 6991005), (15, 3262469), (21, 2330335), (35, 1398201), (49, 998715), (105, 466067), (139, 352065), (147, 332905), (245, 199743), (417, 117355), (479, 102165), (695, 70413), (735, 66581), (973, 50295), (1437, 34055), (2085, 23471), (2395, 20433), (2919, 16765), (3353, 14595), (4865, 10059), (6811, 7185)]