42419016

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4778

約数の個数: 48

約数和(自身を含む): 115814400

約数和(自身を除く): 73395384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 4639, 9144, 9278, 13917, 18556, 27834, 37112, 41751, 55668, 83502, 111336, 167004, 334008, 589153, 1178306, 1767459, 2356612, 3534918, 4713224, 5302377, 7069836, 10604754, 14139672, 21209508, 42419016]

約数ペア:

[(1, 42419016), (2, 21209508), (3, 14139672), (4, 10604754), (6, 7069836), (8, 5302377), (9, 4713224), (12, 3534918), (18, 2356612), (24, 1767459), (36, 1178306), (72, 589153), (127, 334008), (254, 167004), (381, 111336), (508, 83502), (762, 55668), (1016, 41751), (1143, 37112), (1524, 27834), (2286, 18556), (3048, 13917), (4572, 9278), (4639, 9144)]