38647616

素因数分解:

$2^6\times 7^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 56

約数和(自身を含む): 88245696

約数和(自身を除く): 49598080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 281, 307, 448, 562, 614, 1124, 1228, 1967, 2149, 2248, 2456, 3934, 4298, 4496, 4912, 7868, 8596, 8992, 9824, 15736, 17192, 17984, 19648, 31472, 34384, 62944, 68768, 86267, 125888, 137536, 172534, 345068, 603869, 690136, 1207738, 1380272, 2415476, 2760544, 4830952, 5521088, 9661904, 19323808, 38647616]

約数ペア:

[(1, 38647616), (2, 19323808), (4, 9661904), (7, 5521088), (8, 4830952), (14, 2760544), (16, 2415476), (28, 1380272), (32, 1207738), (56, 690136), (64, 603869), (112, 345068), (224, 172534), (281, 137536), (307, 125888), (448, 86267), (562, 68768), (614, 62944), (1124, 34384), (1228, 31472), (1967, 19648), (2149, 17984), (2248, 17192), (2456, 15736), (3934, 9824), (4298, 8992), (4496, 8596), (4912, 7868)]