48914320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6752

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 91076720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 6719, 7280, 13438, 26876, 33595, 47033, 53752, 67190, 87347, 94066, 107504, 134380, 174694, 188132, 235165, 268760, 349388, 376264, 436735, 470330, 537520, 611429, 698776, 752528, 873470, 940660, 1222858, 1397552, 1746940, 1881320, 2445716, 3057145, 3493880, 3762640, 4891432, 6114290, 6987760, 9782864, 12228580, 24457160, 48914320]

約数ペア:

[(1, 48914320), (2, 24457160), (4, 12228580), (5, 9782864), (7, 6987760), (8, 6114290), (10, 4891432), (13, 3762640), (14, 3493880), (16, 3057145), (20, 2445716), (26, 1881320), (28, 1746940), (35, 1397552), (40, 1222858), (52, 940660), (56, 873470), (65, 752528), (70, 698776), (80, 611429), (91, 537520), (104, 470330), (112, 436735), (130, 376264), (140, 349388), (182, 268760), (208, 235165), (260, 188132), (280, 174694), (364, 134380), (455, 107504), (520, 94066), (560, 87347), (728, 67190), (910, 53752), (1040, 47033), (1456, 33595), (1820, 26876), (3640, 13438), (6719, 7280)]