42043036

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 86791936

約数和(自身を除く): 44748900

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 134, 146, 268, 292, 307, 469, 511, 614, 938, 1022, 1228, 1876, 2044, 2149, 4298, 4891, 8596, 9782, 19564, 20569, 22411, 34237, 41138, 44822, 68474, 82276, 89644, 136948, 143983, 156877, 287966, 313754, 575932, 627508, 1501537, 3003074, 6006148, 10510759, 21021518, 42043036]

約数ペア:

[(1, 42043036), (2, 21021518), (4, 10510759), (7, 6006148), (14, 3003074), (28, 1501537), (67, 627508), (73, 575932), (134, 313754), (146, 287966), (268, 156877), (292, 143983), (307, 136948), (469, 89644), (511, 82276), (614, 68474), (938, 44822), (1022, 41138), (1228, 34237), (1876, 22411), (2044, 20569), (2149, 19564), (4298, 9782), (4891, 8596)]