38042552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 40339528

約数列:

[1, 2, 4, 8, 23, 46, 47, 53, 83, 92, 94, 106, 166, 184, 188, 212, 332, 376, 424, 664, 1081, 1219, 1909, 2162, 2438, 2491, 3818, 3901, 4324, 4399, 4876, 4982, 7636, 7802, 8648, 8798, 9752, 9964, 15272, 15604, 17596, 19928, 31208, 35192, 57293, 89723, 101177, 114586, 179446, 202354, 206753, 229172, 358892, 404708, 413506, 458344, 717784, 809416, 827012, 1654024, 4755319, 9510638, 19021276, 38042552]

約数ペア:

[(1, 38042552), (2, 19021276), (4, 9510638), (8, 4755319), (23, 1654024), (46, 827012), (47, 809416), (53, 717784), (83, 458344), (92, 413506), (94, 404708), (106, 358892), (166, 229172), (184, 206753), (188, 202354), (212, 179446), (332, 114586), (376, 101177), (424, 89723), (664, 57293), (1081, 35192), (1219, 31208), (1909, 19928), (2162, 17596), (2438, 15604), (2491, 15272), (3818, 9964), (3901, 9752), (4324, 8798), (4399, 8648), (4876, 7802), (4982, 7636)]