31993008

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{7489}}^1$

素因数の和:7589

約数の個数: 40

約数和(自身を含む): 83588400

約数和(自身を除く): 51595392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 7489, 14978, 22467, 29956, 44934, 59912, 89868, 119824, 179736, 359472, 666521, 1333042, 1999563, 2666084, 3999126, 5332168, 7998252, 10664336, 15996504, 31993008]

約数ペア:

[(1, 31993008), (2, 15996504), (3, 10664336), (4, 7998252), (6, 5332168), (8, 3999126), (12, 2666084), (16, 1999563), (24, 1333042), (48, 666521), (89, 359472), (178, 179736), (267, 119824), (356, 89868), (534, 59912), (712, 44934), (1068, 29956), (1424, 22467), (2136, 14978), (4272, 7489)]