49088445

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 96802560

約数和(自身を除く): 47714115

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 47, 49, 87, 105, 141, 145, 147, 203, 235, 245, 329, 343, 435, 609, 705, 735, 987, 1015, 1029, 1363, 1421, 1645, 1715, 2303, 2401, 3045, 4089, 4263, 4935, 5145, 6815, 6909, 7105, 7203, 9541, 9947, 11515, 12005, 16121, 20445, 21315, 28623, 29841, 34545, 36015, 47705, 48363, 49735, 66787, 69629, 80605, 112847, 143115, 149205, 200361, 208887, 241815, 333935, 338541, 348145, 467509, 564235, 1001805, 1044435, 1402527, 1692705, 2337545, 3272563, 7012635, 9817689, 16362815, 49088445]

約数ペア:

[(1, 49088445), (3, 16362815), (5, 9817689), (7, 7012635), (15, 3272563), (21, 2337545), (29, 1692705), (35, 1402527), (47, 1044435), (49, 1001805), (87, 564235), (105, 467509), (141, 348145), (145, 338541), (147, 333935), (203, 241815), (235, 208887), (245, 200361), (329, 149205), (343, 143115), (435, 112847), (609, 80605), (705, 69629), (735, 66787), (987, 49735), (1015, 48363), (1029, 47705), (1363, 36015), (1421, 34545), (1645, 29841), (1715, 28623), (2303, 21315), (2401, 20445), (3045, 16121), (4089, 12005), (4263, 11515), (4935, 9947), (5145, 9541), (6815, 7203), (6909, 7105)]