42377638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{48487}}^1$

素因数の和:48531

約数の個数: 16

約数和(自身を含む): 69822720

約数和(自身を除く): 27445082

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 48487, 96974, 921253, 1115201, 1842506, 2230402, 21188819, 42377638]

約数ペア:

[(1, 42377638), (2, 21188819), (19, 2230402), (23, 1842506), (38, 1115201), (46, 921253), (437, 96974), (874, 48487)]