43147148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 83566560

約数和(自身を除く): 40419412

約数列:

[1, 2, 4, 11, 22, 44, 121, 239, 242, 373, 478, 484, 746, 956, 1492, 2629, 4103, 5258, 8206, 10516, 16412, 28919, 45133, 57838, 89147, 90266, 115676, 178294, 180532, 356588, 980617, 1961234, 3922468, 10786787, 21573574, 43147148]

約数ペア:

[(1, 43147148), (2, 21573574), (4, 10786787), (11, 3922468), (22, 1961234), (44, 980617), (121, 356588), (239, 180532), (242, 178294), (373, 115676), (478, 90266), (484, 89147), (746, 57838), (956, 45133), (1492, 28919), (2629, 16412), (4103, 10516), (5258, 8206)]