51313598

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 97182720

約数和(自身を除く): 45869122

約数列:

[1, 2, 7, 14, 23, 37, 46, 59, 73, 74, 118, 146, 161, 259, 322, 413, 511, 518, 826, 851, 1022, 1357, 1679, 1702, 2183, 2701, 2714, 3358, 4307, 4366, 5402, 5957, 8614, 9499, 11753, 11914, 15281, 18907, 18998, 23506, 30149, 30562, 37814, 50209, 60298, 62123, 99061, 100418, 124246, 159359, 198122, 318718, 351463, 434861, 693427, 702926, 869722, 1115513, 1386854, 2231026, 3665257, 7330514, 25656799, 51313598]

約数ペア:

[(1, 51313598), (2, 25656799), (7, 7330514), (14, 3665257), (23, 2231026), (37, 1386854), (46, 1115513), (59, 869722), (73, 702926), (74, 693427), (118, 434861), (146, 351463), (161, 318718), (259, 198122), (322, 159359), (413, 124246), (511, 100418), (518, 99061), (826, 62123), (851, 60298), (1022, 50209), (1357, 37814), (1679, 30562), (1702, 30149), (2183, 23506), (2701, 18998), (2714, 18907), (3358, 15281), (4307, 11914), (4366, 11753), (5402, 9499), (5957, 8614)]