49672130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 99727200

約数和(自身を除く): 50055070

約数列:

[1, 2, 5, 10, 17, 34, 37, 53, 74, 85, 106, 149, 170, 185, 265, 298, 370, 530, 629, 745, 901, 1258, 1490, 1802, 1961, 2533, 3145, 3922, 4505, 5066, 5513, 6290, 7897, 9010, 9805, 11026, 12665, 15794, 19610, 25330, 27565, 33337, 39485, 55130, 66674, 78970, 93721, 134249, 166685, 187442, 268498, 292189, 333370, 468605, 584378, 671245, 937210, 1342490, 1460945, 2921890, 4967213, 9934426, 24836065, 49672130]

約数ペア:

[(1, 49672130), (2, 24836065), (5, 9934426), (10, 4967213), (17, 2921890), (34, 1460945), (37, 1342490), (53, 937210), (74, 671245), (85, 584378), (106, 468605), (149, 333370), (170, 292189), (185, 268498), (265, 187442), (298, 166685), (370, 134249), (530, 93721), (629, 78970), (745, 66674), (901, 55130), (1258, 39485), (1490, 33337), (1802, 27565), (1961, 25330), (2533, 19610), (3145, 15794), (3922, 12665), (4505, 11026), (5066, 9805), (5513, 9010), (6290, 7897)]