42918095

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{6449}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 56656800

約数和(自身を除く): 13738705

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6449, 6655, 32245, 70939, 354695, 780329, 3901645, 8583619, 42918095]

約数ペア:

[(1, 42918095), (5, 8583619), (11, 3901645), (55, 780329), (121, 354695), (605, 70939), (1331, 32245), (6449, 6655)]