42643335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8641}}^1$

素因数の和:8703

約数の個数: 32

約数和(自身を含む): 79644672

約数和(自身を除く): 37001337

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 8641, 25923, 43205, 60487, 129615, 181461, 302435, 406127, 907305, 1218381, 2030635, 2842889, 6091905, 8528667, 14214445, 42643335]

約数ペア:

[(1, 42643335), (3, 14214445), (5, 8528667), (7, 6091905), (15, 2842889), (21, 2030635), (35, 1218381), (47, 907305), (105, 406127), (141, 302435), (235, 181461), (329, 129615), (705, 60487), (987, 43205), (1645, 25923), (4935, 8641)]