47651886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139333}}^1$

素因数の和:139360

約数の個数: 24

約数和(自身を含む): 108680520

約数和(自身を除く): 61028634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 139333, 278666, 417999, 835998, 1253997, 2507994, 2647327, 5294654, 7941981, 15883962, 23825943, 47651886]

約数ペア:

[(1, 47651886), (2, 23825943), (3, 15883962), (6, 7941981), (9, 5294654), (18, 2647327), (19, 2507994), (38, 1253997), (57, 835998), (114, 417999), (171, 278666), (342, 139333)]