40352152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 80481600

約数和(自身を除く): 40129448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 1103, 2152, 2206, 4412, 4573, 8824, 9146, 18292, 18751, 36584, 37502, 75004, 150008, 296707, 593414, 1186828, 2373656, 5044019, 10088038, 20176076, 40352152]

約数ペア:

[(1, 40352152), (2, 20176076), (4, 10088038), (8, 5044019), (17, 2373656), (34, 1186828), (68, 593414), (136, 296707), (269, 150008), (538, 75004), (1076, 37502), (1103, 36584), (2152, 18751), (2206, 18292), (4412, 9146), (4573, 8824)]