49836320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 123451776

約数和(自身を除く): 73615456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 71, 80, 82, 107, 142, 160, 164, 205, 214, 284, 328, 355, 410, 428, 535, 568, 656, 710, 820, 856, 1070, 1136, 1312, 1420, 1640, 1712, 2140, 2272, 2840, 2911, 3280, 3424, 4280, 4387, 5680, 5822, 6560, 7597, 8560, 8774, 11360, 11644, 14555, 15194, 17120, 17548, 21935, 23288, 29110, 30388, 35096, 37985, 43870, 46576, 58220, 60776, 70192, 75970, 87740, 93152, 116440, 121552, 140384, 151940, 175480, 232880, 243104, 303880, 311477, 350960, 465760, 607760, 622954, 701920, 1215520, 1245908, 1557385, 2491816, 3114770, 4983632, 6229540, 9967264, 12459080, 24918160, 49836320]

約数ペア:

[(1, 49836320), (2, 24918160), (4, 12459080), (5, 9967264), (8, 6229540), (10, 4983632), (16, 3114770), (20, 2491816), (32, 1557385), (40, 1245908), (41, 1215520), (71, 701920), (80, 622954), (82, 607760), (107, 465760), (142, 350960), (160, 311477), (164, 303880), (205, 243104), (214, 232880), (284, 175480), (328, 151940), (355, 140384), (410, 121552), (428, 116440), (535, 93152), (568, 87740), (656, 75970), (710, 70192), (820, 60776), (856, 58220), (1070, 46576), (1136, 43870), (1312, 37985), (1420, 35096), (1640, 30388), (1712, 29110), (2140, 23288), (2272, 21935), (2840, 17548), (2911, 17120), (3280, 15194), (3424, 14555), (4280, 11644), (4387, 11360), (5680, 8774), (5822, 8560), (6560, 7597)]