49280004

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{36997}}^1$

素因数の和:37044

約数の個数: 36

約数和(自身を含む): 127939084

約数和(自身を除く): 78659080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 36997, 73994, 110991, 147988, 221982, 332973, 443964, 665946, 1331892, 1368889, 2737778, 4106667, 5475556, 8213334, 12320001, 16426668, 24640002, 49280004]

約数ペア:

[(1, 49280004), (2, 24640002), (3, 16426668), (4, 12320001), (6, 8213334), (9, 5475556), (12, 4106667), (18, 2737778), (36, 1368889), (37, 1331892), (74, 665946), (111, 443964), (148, 332973), (222, 221982), (333, 147988), (444, 110991), (666, 73994), (1332, 36997)]