31103928

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3823}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 85007520

約数和(自身を除く): 53903592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3823, 4068, 7646, 8136, 11469, 15292, 22938, 30584, 34407, 45876, 68814, 91752, 137628, 275256, 431999, 863998, 1295997, 1727996, 2591994, 3455992, 3887991, 5183988, 7775982, 10367976, 15551964, 31103928]

約数ペア:

[(1, 31103928), (2, 15551964), (3, 10367976), (4, 7775982), (6, 5183988), (8, 3887991), (9, 3455992), (12, 2591994), (18, 1727996), (24, 1295997), (36, 863998), (72, 431999), (113, 275256), (226, 137628), (339, 91752), (452, 68814), (678, 45876), (904, 34407), (1017, 30584), (1356, 22938), (2034, 15292), (2712, 11469), (3823, 8136), (4068, 7646)]