42176030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{324431}}^1$

素因数の和:324451

約数の個数: 16

約数和(自身を含む): 81756864

約数和(自身を除く): 39580834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 324431, 648862, 1622155, 3244310, 4217603, 8435206, 21088015, 42176030]

約数ペア:

[(1, 42176030), (2, 21088015), (5, 8435206), (10, 4217603), (13, 3244310), (26, 1622155), (65, 648862), (130, 324431)]