47979426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31607}}^1$

素因数の和:31646

約数の個数: 32

約数和(自身を含む): 109237248

約数和(自身を除く): 61257822

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 31607, 63214, 94821, 189642, 347677, 695354, 726961, 1043031, 1453922, 2086062, 2180883, 4361766, 7996571, 15993142, 23989713, 47979426]

約数ペア:

[(1, 47979426), (2, 23989713), (3, 15993142), (6, 7996571), (11, 4361766), (22, 2180883), (23, 2086062), (33, 1453922), (46, 1043031), (66, 726961), (69, 695354), (138, 347677), (253, 189642), (506, 94821), (759, 63214), (1518, 31607)]