42667992

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 119145600

約数和(自身を除く): 76477608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 787, 1004, 1506, 1574, 2008, 2259, 2361, 3012, 3148, 4518, 4722, 6024, 6296, 6777, 7083, 9036, 9444, 13554, 14166, 18072, 18888, 21249, 27108, 28332, 42498, 54216, 56664, 84996, 169992, 197537, 395074, 592611, 790148, 1185222, 1580296, 1777833, 2370444, 3555666, 4740888, 5333499, 7111332, 10666998, 14222664, 21333996, 42667992]

約数ペア:

[(1, 42667992), (2, 21333996), (3, 14222664), (4, 10666998), (6, 7111332), (8, 5333499), (9, 4740888), (12, 3555666), (18, 2370444), (24, 1777833), (27, 1580296), (36, 1185222), (54, 790148), (72, 592611), (108, 395074), (216, 197537), (251, 169992), (502, 84996), (753, 56664), (787, 54216), (1004, 42498), (1506, 28332), (1574, 27108), (2008, 21249), (2259, 18888), (2361, 18072), (3012, 14166), (3148, 13554), (4518, 9444), (4722, 9036), (6024, 7083), (6296, 6777)]