48492336640

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1722029}}^1$

素因数の和:1722063

約数の個数: 80

約数和(自身を含む): 126837841680

約数和(自身を除く): 78345505040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5632, 7040, 14080, 28160, 1722029, 3444058, 6888116, 8610145, 13776232, 17220290, 18942319, 27552464, 34440580, 37884638, 55104928, 68881160, 75769276, 94711595, 110209856, 137762320, 151538552, 189423190, 220419712, 275524640, 303077104, 378846380, 440839424, 551049280, 606154208, 757692760, 881678848, 1102098560, 1212308416, 1515385520, 2204197120, 2424616832, 3030771040, 4408394240, 4849233664, 6061542080, 9698467328, 12123084160, 24246168320, 48492336640]

約数ペア:

[(1, 48492336640), (2, 24246168320), (4, 12123084160), (5, 9698467328), (8, 6061542080), (10, 4849233664), (11, 4408394240), (16, 3030771040), (20, 2424616832), (22, 2204197120), (32, 1515385520), (40, 1212308416), (44, 1102098560), (55, 881678848), (64, 757692760), (80, 606154208), (88, 551049280), (110, 440839424), (128, 378846380), (160, 303077104), (176, 275524640), (220, 220419712), (256, 189423190), (320, 151538552), (352, 137762320), (440, 110209856), (512, 94711595), (640, 75769276), (704, 68881160), (880, 55104928), (1280, 37884638), (1408, 34440580), (1760, 27552464), (2560, 18942319), (2816, 17220290), (3520, 13776232), (5632, 8610145), (7040, 6888116), (14080, 3444058), (28160, 1722029)]