50645862

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 116183808

約数和(自身を除く): 65537946

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 1723, 3266, 3446, 4899, 5169, 9798, 10338, 14697, 15507, 29394, 31014, 39629, 79258, 118887, 122333, 237774, 244666, 356661, 366999, 713322, 733998, 1100997, 2201994, 2813659, 5627318, 8440977, 16881954, 25322931, 50645862]

約数ペア:

[(1, 50645862), (2, 25322931), (3, 16881954), (6, 8440977), (9, 5627318), (18, 2813659), (23, 2201994), (46, 1100997), (69, 733998), (71, 713322), (138, 366999), (142, 356661), (207, 244666), (213, 237774), (414, 122333), (426, 118887), (639, 79258), (1278, 39629), (1633, 31014), (1723, 29394), (3266, 15507), (3446, 14697), (4899, 10338), (5169, 9798)]