40478049219

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1\times {\mathrm{727}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 54760882176

約数和(自身を除く): 14282832957

約数列:

[1, 3, 127, 317, 381, 461, 727, 951, 1383, 2181, 40259, 58547, 92329, 120777, 146137, 175641, 230459, 276987, 335147, 438411, 691377, 1005441, 18559399, 29268293, 42563669, 55678197, 87804879, 106241599, 127691007, 318724797, 13492683073, 40478049219]

約数ペア:

[(1, 40478049219), (3, 13492683073), (127, 318724797), (317, 127691007), (381, 106241599), (461, 87804879), (727, 55678197), (951, 42563669), (1383, 29268293), (2181, 18559399), (40259, 1005441), (58547, 691377), (92329, 438411), (120777, 335147), (146137, 276987), (175641, 230459)]