38654856

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 105147900

約数和(自身を除く): 66493044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2089, 2313, 3084, 4178, 4626, 6168, 6267, 8356, 9252, 12534, 16712, 18504, 18801, 25068, 37602, 50136, 75204, 150408, 536873, 1073746, 1610619, 2147492, 3221238, 4294984, 4831857, 6442476, 9663714, 12884952, 19327428, 38654856]

約数ペア:

[(1, 38654856), (2, 19327428), (3, 12884952), (4, 9663714), (6, 6442476), (8, 4831857), (9, 4294984), (12, 3221238), (18, 2147492), (24, 1610619), (36, 1073746), (72, 536873), (257, 150408), (514, 75204), (771, 50136), (1028, 37602), (1542, 25068), (2056, 18801), (2089, 18504), (2313, 16712), (3084, 12534), (4178, 9252), (4626, 8356), (6168, 6267)]