49195107

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 82630800

約数和(自身を除く): 33435693

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 179, 243, 261, 351, 377, 537, 729, 783, 1053, 1131, 1611, 2327, 2349, 3159, 3393, 4833, 5191, 6981, 7047, 9477, 10179, 14499, 15573, 20943, 21141, 30537, 43497, 46719, 62829, 67483, 91611, 130491, 140157, 188487, 202449, 274833, 420471, 565461, 607347, 1261413, 1696383, 1822041, 3784239, 5466123, 16398369, 49195107]

約数ペア:

[(1, 49195107), (3, 16398369), (9, 5466123), (13, 3784239), (27, 1822041), (29, 1696383), (39, 1261413), (81, 607347), (87, 565461), (117, 420471), (179, 274833), (243, 202449), (261, 188487), (351, 140157), (377, 130491), (537, 91611), (729, 67483), (783, 62829), (1053, 46719), (1131, 43497), (1611, 30537), (2327, 21141), (2349, 20943), (3159, 15573), (3393, 14499), (4833, 10179), (5191, 9477), (6981, 7047)]