40912054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12097}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 65329200

約数和(自身を除く): 24417146

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 12097, 24194, 229843, 459686, 1076633, 2153266, 20456027, 40912054]

約数ペア:

[(1, 40912054), (2, 20456027), (19, 2153266), (38, 1076633), (89, 459686), (178, 229843), (1691, 24194), (3382, 12097)]