38078294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 23507626

約数列:

[1, 2, 23, 46, 71, 89, 131, 142, 178, 262, 1633, 2047, 3013, 3266, 4094, 6026, 6319, 9301, 11659, 12638, 18602, 23318, 145337, 213923, 268157, 290674, 427846, 536314, 827789, 1655578, 19039147, 38078294]

約数ペア:

[(1, 38078294), (2, 19039147), (23, 1655578), (46, 827789), (71, 536314), (89, 427846), (131, 290674), (142, 268157), (178, 213923), (262, 145337), (1633, 23318), (2047, 18602), (3013, 12638), (3266, 11659), (4094, 9301), (6026, 6319)]