49700378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 99090432

約数和(自身を除く): 49390054

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 383, 403, 434, 598, 713, 766, 806, 1426, 2093, 2681, 2821, 4186, 4979, 4991, 5362, 5642, 8809, 9269, 9958, 9982, 11873, 17618, 18538, 23746, 34853, 61663, 64883, 69706, 83111, 114517, 123326, 129766, 154349, 166222, 229034, 273079, 308698, 546158, 801619, 1080443, 1603238, 1911553, 2160886, 3550027, 3823106, 7100054, 24850189, 49700378]

約数ペア:

[(1, 49700378), (2, 24850189), (7, 7100054), (13, 3823106), (14, 3550027), (23, 2160886), (26, 1911553), (31, 1603238), (46, 1080443), (62, 801619), (91, 546158), (161, 308698), (182, 273079), (217, 229034), (299, 166222), (322, 154349), (383, 129766), (403, 123326), (434, 114517), (598, 83111), (713, 69706), (766, 64883), (806, 61663), (1426, 34853), (2093, 23746), (2681, 18538), (2821, 17618), (4186, 11873), (4979, 9982), (4991, 9958), (5362, 9269), (5642, 8809)]