54720048

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{12809}}^1$

素因数の和:12909

約数の個数: 40

約数和(自身を含む): 142959600

約数和(自身を除く): 88239552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 12809, 25618, 38427, 51236, 76854, 102472, 153708, 204944, 307416, 614832, 1140001, 2280002, 3420003, 4560004, 6840006, 9120008, 13680012, 18240016, 27360024, 54720048]

約数ペア:

[(1, 54720048), (2, 27360024), (3, 18240016), (4, 13680012), (6, 9120008), (8, 6840006), (12, 4560004), (16, 3420003), (24, 2280002), (48, 1140001), (89, 614832), (178, 307416), (267, 204944), (356, 153708), (534, 102472), (712, 76854), (1068, 51236), (1424, 38427), (2136, 25618), (4272, 12809)]