40379185

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14983}}^1$

素因数の和:15013

約数の個数: 24

約数和(自身を含む): 61494336

約数和(自身を除く): 21115151

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 14983, 74915, 104881, 164813, 524405, 734167, 824065, 1153691, 3670835, 5768455, 8075837, 40379185]

約数ペア:

[(1, 40379185), (5, 8075837), (7, 5768455), (11, 3670835), (35, 1153691), (49, 824065), (55, 734167), (77, 524405), (245, 164813), (385, 104881), (539, 74915), (2695, 14983)]