49445235

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 102871296

約数和(自身を除く): 53426061

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 107, 135, 163, 189, 315, 321, 405, 489, 535, 567, 749, 815, 945, 963, 1141, 1467, 1605, 2247, 2445, 2835, 2889, 3423, 3745, 4401, 4815, 5705, 6741, 7335, 8667, 10269, 11235, 13203, 14445, 17115, 17441, 20223, 22005, 30807, 33705, 43335, 51345, 52323, 60669, 66015, 87205, 92421, 101115, 122087, 154035, 156969, 261615, 303345, 366261, 462105, 470907, 610435, 784845, 1098783, 1412721, 1831305, 2354535, 3296349, 5493915, 7063605, 9889047, 16481745, 49445235]

約数ペア:

[(1, 49445235), (3, 16481745), (5, 9889047), (7, 7063605), (9, 5493915), (15, 3296349), (21, 2354535), (27, 1831305), (35, 1412721), (45, 1098783), (63, 784845), (81, 610435), (105, 470907), (107, 462105), (135, 366261), (163, 303345), (189, 261615), (315, 156969), (321, 154035), (405, 122087), (489, 101115), (535, 92421), (567, 87205), (749, 66015), (815, 60669), (945, 52323), (963, 51345), (1141, 43335), (1467, 33705), (1605, 30807), (2247, 22005), (2445, 20223), (2835, 17441), (2889, 17115), (3423, 14445), (3745, 13203), (4401, 11235), (4815, 10269), (5705, 8667), (6741, 7335)]