38639192

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 74236800

約数和(自身を除く): 35597608

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 436, 584, 607, 872, 1214, 2428, 4856, 7957, 15914, 31828, 44311, 63656, 66163, 88622, 132326, 177244, 264652, 354488, 529304, 4829899, 9659798, 19319596, 38639192]

約数ペア:

[(1, 38639192), (2, 19319596), (4, 9659798), (8, 4829899), (73, 529304), (109, 354488), (146, 264652), (218, 177244), (292, 132326), (436, 88622), (584, 66163), (607, 63656), (872, 44311), (1214, 31828), (2428, 15914), (4856, 7957)]