42085860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30497}}^1$

素因数の和:30532

約数の個数: 48

約数和(自身を含む): 122967936

約数和(自身を除く): 80882076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 30497, 60994, 91491, 121988, 152485, 182982, 304970, 365964, 457455, 609940, 701431, 914910, 1402862, 1829820, 2104293, 2805724, 3507155, 4208586, 7014310, 8417172, 10521465, 14028620, 21042930, 42085860]

約数ペア:

[(1, 42085860), (2, 21042930), (3, 14028620), (4, 10521465), (5, 8417172), (6, 7014310), (10, 4208586), (12, 3507155), (15, 2805724), (20, 2104293), (23, 1829820), (30, 1402862), (46, 914910), (60, 701431), (69, 609940), (92, 457455), (115, 365964), (138, 304970), (230, 182982), (276, 152485), (345, 121988), (460, 91491), (690, 60994), (1380, 30497)]