49343385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 99896832

約数和(自身を除く): 50553447

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 259, 273, 455, 481, 555, 777, 977, 1295, 1365, 1443, 2405, 2931, 3367, 3885, 4885, 6839, 7215, 10101, 12701, 14655, 16835, 20517, 34195, 36149, 38103, 50505, 63505, 88907, 102585, 108447, 180745, 190515, 253043, 266721, 444535, 469937, 542235, 759129, 1265215, 1333605, 1409811, 2349685, 3289559, 3795645, 7049055, 9868677, 16447795, 49343385]

約数ペア:

[(1, 49343385), (3, 16447795), (5, 9868677), (7, 7049055), (13, 3795645), (15, 3289559), (21, 2349685), (35, 1409811), (37, 1333605), (39, 1265215), (65, 759129), (91, 542235), (105, 469937), (111, 444535), (185, 266721), (195, 253043), (259, 190515), (273, 180745), (455, 108447), (481, 102585), (555, 88907), (777, 63505), (977, 50505), (1295, 38103), (1365, 36149), (1443, 34195), (2405, 20517), (2931, 16835), (3367, 14655), (3885, 12701), (4885, 10101), (6839, 7215)]