51864894

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 119347200

約数和(自身を除く): 67482306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 73, 118, 146, 177, 219, 223, 354, 438, 446, 531, 657, 669, 1062, 1314, 1338, 1593, 1971, 2007, 3186, 3942, 4014, 4307, 6021, 8614, 12042, 12921, 13157, 16279, 25842, 26314, 32558, 38763, 39471, 48837, 77526, 78942, 97674, 116289, 118413, 146511, 232578, 236826, 293022, 355239, 439533, 710478, 879066, 960461, 1920922, 2881383, 5762766, 8644149, 17288298, 25932447, 51864894]

約数ペア:

[(1, 51864894), (2, 25932447), (3, 17288298), (6, 8644149), (9, 5762766), (18, 2881383), (27, 1920922), (54, 960461), (59, 879066), (73, 710478), (118, 439533), (146, 355239), (177, 293022), (219, 236826), (223, 232578), (354, 146511), (438, 118413), (446, 116289), (531, 97674), (657, 78942), (669, 77526), (1062, 48837), (1314, 39471), (1338, 38763), (1593, 32558), (1971, 26314), (2007, 25842), (3186, 16279), (3942, 13157), (4014, 12921), (4307, 12042), (6021, 8614)]