48989862

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 112346208

約数和(自身を除く): 63356346

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1621, 1679, 3242, 3358, 4863, 5037, 9726, 10074, 14589, 15111, 29178, 30222, 37283, 74566, 111849, 118333, 223698, 236666, 335547, 354999, 671094, 709998, 1064997, 2129994, 2721659, 5443318, 8164977, 16329954, 24494931, 48989862]

約数ペア:

[(1, 48989862), (2, 24494931), (3, 16329954), (6, 8164977), (9, 5443318), (18, 2721659), (23, 2129994), (46, 1064997), (69, 709998), (73, 671094), (138, 354999), (146, 335547), (207, 236666), (219, 223698), (414, 118333), (438, 111849), (657, 74566), (1314, 37283), (1621, 30222), (1679, 29178), (3242, 15111), (3358, 14589), (4863, 10074), (5037, 9726)]