39157492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 76247136

約数和(自身を除く): 37089644

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 167, 292, 334, 668, 803, 1606, 1837, 3212, 3674, 5329, 7348, 10658, 12191, 21316, 24382, 48764, 58619, 117238, 134101, 234476, 268202, 536404, 889943, 1779886, 3559772, 9789373, 19578746, 39157492]

約数ペア:

[(1, 39157492), (2, 19578746), (4, 9789373), (11, 3559772), (22, 1779886), (44, 889943), (73, 536404), (146, 268202), (167, 234476), (292, 134101), (334, 117238), (668, 58619), (803, 48764), (1606, 24382), (1837, 21316), (3212, 12191), (3674, 10658), (5329, 7348)]