42162352

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{8419}}^1$

素因数の和:8740

約数の個数: 20

約数和(自身を含む): 81960280

約数和(自身を除く): 39797928

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 8419, 16838, 33676, 67352, 134704, 2635147, 5270294, 10540588, 21081176, 42162352]

約数ペア:

[(1, 42162352), (2, 21081176), (4, 10540588), (8, 5270294), (16, 2635147), (313, 134704), (626, 67352), (1252, 33676), (2504, 16838), (5008, 8419)]