39212884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22433}}^1$

素因数の和:22479

約数の個数: 24

約数和(自身を含む): 75378240

約数和(自身を除く): 36165356

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 22433, 44866, 89732, 426227, 515959, 852454, 1031918, 1704908, 2063836, 9803221, 19606442, 39212884]

約数ペア:

[(1, 39212884), (2, 19606442), (4, 9803221), (19, 2063836), (23, 1704908), (38, 1031918), (46, 852454), (76, 515959), (92, 426227), (437, 89732), (874, 44866), (1748, 22433)]