49183856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 60809104

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 307, 323, 496, 527, 589, 614, 646, 1054, 1178, 1228, 1292, 2108, 2356, 2456, 2584, 4216, 4712, 4912, 5168, 5219, 5833, 8432, 9424, 9517, 10013, 10438, 11666, 19034, 20026, 20876, 23332, 38068, 40052, 41752, 46664, 76136, 80104, 83504, 93328, 99161, 152272, 160208, 161789, 180823, 198322, 323578, 361646, 396644, 647156, 723292, 793288, 1294312, 1446584, 1586576, 2588624, 2893168, 3073991, 6147982, 12295964, 24591928, 49183856]

約数ペア:

[(1, 49183856), (2, 24591928), (4, 12295964), (8, 6147982), (16, 3073991), (17, 2893168), (19, 2588624), (31, 1586576), (34, 1446584), (38, 1294312), (62, 793288), (68, 723292), (76, 647156), (124, 396644), (136, 361646), (152, 323578), (248, 198322), (272, 180823), (304, 161789), (307, 160208), (323, 152272), (496, 99161), (527, 93328), (589, 83504), (614, 80104), (646, 76136), (1054, 46664), (1178, 41752), (1228, 40052), (1292, 38068), (2108, 23332), (2356, 20876), (2456, 20026), (2584, 19034), (4216, 11666), (4712, 10438), (4912, 10013), (5168, 9517), (5219, 9424), (5833, 8432)]