42152248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 84058560

約数和(自身を除く): 41906312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1103, 1124, 2206, 2248, 4412, 4777, 8824, 9554, 18751, 19108, 37502, 38216, 75004, 150008, 309943, 619886, 1239772, 2479544, 5269031, 10538062, 21076124, 42152248]

約数ペア:

[(1, 42152248), (2, 21076124), (4, 10538062), (8, 5269031), (17, 2479544), (34, 1239772), (68, 619886), (136, 309943), (281, 150008), (562, 75004), (1103, 38216), (1124, 37502), (2206, 19108), (2248, 18751), (4412, 9554), (4777, 8824)]