40275852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 99456000

約数和(自身を除く): 59180148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 1999, 3358, 3998, 5037, 5997, 6716, 7996, 10074, 11994, 20148, 23988, 45977, 91954, 137931, 145927, 183908, 275862, 291854, 437781, 551724, 583708, 875562, 1751124, 3356321, 6712642, 10068963, 13425284, 20137926, 40275852]

約数ペア:

[(1, 40275852), (2, 20137926), (3, 13425284), (4, 10068963), (6, 6712642), (12, 3356321), (23, 1751124), (46, 875562), (69, 583708), (73, 551724), (92, 437781), (138, 291854), (146, 275862), (219, 183908), (276, 145927), (292, 137931), (438, 91954), (876, 45977), (1679, 23988), (1999, 20148), (3358, 11994), (3998, 10074), (5037, 7996), (5997, 6716)]