42932240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41281}}^1$

素因数の和:41307

約数の個数: 40

約数和(自身を含む): 107498328

約数和(自身を除く): 64566088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 41281, 82562, 165124, 206405, 330248, 412810, 536653, 660496, 825620, 1073306, 1651240, 2146612, 2683265, 3302480, 4293224, 5366530, 8586448, 10733060, 21466120, 42932240]

約数ペア:

[(1, 42932240), (2, 21466120), (4, 10733060), (5, 8586448), (8, 5366530), (10, 4293224), (13, 3302480), (16, 2683265), (20, 2146612), (26, 1651240), (40, 1073306), (52, 825620), (65, 660496), (80, 536653), (104, 412810), (130, 330248), (208, 206405), (260, 165124), (520, 82562), (1040, 41281)]