38940055

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14449}}^1$

素因数の和:14479

約数の個数: 24

約数和(自身を含む): 59302800

約数和(自身を除く): 20362745

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 14449, 72245, 101143, 158939, 505715, 708001, 794695, 1112573, 3540005, 5562865, 7788011, 38940055]

約数ペア:

[(1, 38940055), (5, 7788011), (7, 5562865), (11, 3540005), (35, 1112573), (49, 794695), (55, 708001), (77, 505715), (245, 158939), (385, 101143), (539, 72245), (2695, 14449)]