49969658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18521}}^1$

素因数の和:18613

約数の個数: 16

約数和(自身を含む): 80015040

約数和(自身を除く): 30045382

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 18521, 37042, 351899, 703798, 1314991, 2629982, 24984829, 49969658]

約数ペア:

[(1, 49969658), (2, 24984829), (19, 2629982), (38, 1314991), (71, 703798), (142, 351899), (1349, 37042), (2698, 18521)]