42420078

素因数分解:

$2^1\times 3^3\times {\mathrm{739}}^1\times {\mathrm{1063}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 94483200

約数和(自身を除く): 52063122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 739, 1063, 1478, 2126, 2217, 3189, 4434, 6378, 6651, 9567, 13302, 19134, 19953, 28701, 39906, 57402, 785557, 1571114, 2356671, 4713342, 7070013, 14140026, 21210039, 42420078]

約数ペア:

[(1, 42420078), (2, 21210039), (3, 14140026), (6, 7070013), (9, 4713342), (18, 2356671), (27, 1571114), (54, 785557), (739, 57402), (1063, 39906), (1478, 28701), (2126, 19953), (2217, 19134), (3189, 13302), (4434, 9567), (6378, 6651)]