38505782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 72619008

約数和(自身を除く): 34113226

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 289, 307, 434, 527, 578, 614, 1054, 2023, 2149, 3689, 4046, 4298, 5219, 7378, 8959, 9517, 10438, 17918, 19034, 36533, 62713, 66619, 73066, 88723, 125426, 133238, 161789, 177446, 323578, 621061, 1132523, 1242122, 2265046, 2750413, 5500826, 19252891, 38505782]

約数ペア:

[(1, 38505782), (2, 19252891), (7, 5500826), (14, 2750413), (17, 2265046), (31, 1242122), (34, 1132523), (62, 621061), (119, 323578), (217, 177446), (238, 161789), (289, 133238), (307, 125426), (434, 88723), (527, 73066), (578, 66619), (614, 62713), (1054, 36533), (2023, 19034), (2149, 17918), (3689, 10438), (4046, 9517), (4298, 8959), (5219, 7378)]