42814846

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 69439680

約数和(自身を除く): 26624834

約数列:

[1, 2, 29, 37, 58, 71, 74, 142, 281, 562, 1073, 2059, 2146, 2627, 4118, 5254, 8149, 10397, 16298, 19951, 20794, 39902, 76183, 152366, 301513, 578579, 603026, 738187, 1157158, 1476374, 21407423, 42814846]

約数ペア:

[(1, 42814846), (2, 21407423), (29, 1476374), (37, 1157158), (58, 738187), (71, 603026), (74, 578579), (142, 301513), (281, 152366), (562, 76183), (1073, 39902), (2059, 20794), (2146, 19951), (2627, 16298), (4118, 10397), (5254, 8149)]