42019968496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{46549}}^1$

素因数の和:46814

約数の個数: 80

約数和(自身を含む): 93094041600

約数和(自身を除く): 51074073104

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 223, 253, 368, 446, 506, 892, 1012, 1784, 2024, 2453, 3568, 4048, 4906, 5129, 9812, 10258, 19624, 20516, 39248, 41032, 46549, 56419, 82064, 93098, 112838, 186196, 225676, 372392, 451352, 512039, 744784, 902704, 1024078, 1070627, 2048156, 2141254, 4096312, 4282508, 8192624, 8565016, 10380427, 11776897, 17130032, 20760854, 23553794, 41521708, 47107588, 83043416, 94215176, 114184697, 166086832, 188430352, 228369394, 238749821, 456738788, 477499642, 913477576, 954999284, 1826955152, 1909998568, 2626248031, 3819997136, 5252496062, 10504992124, 21009984248, 42019968496]

約数ペア:

[(1, 42019968496), (2, 21009984248), (4, 10504992124), (8, 5252496062), (11, 3819997136), (16, 2626248031), (22, 1909998568), (23, 1826955152), (44, 954999284), (46, 913477576), (88, 477499642), (92, 456738788), (176, 238749821), (184, 228369394), (223, 188430352), (253, 166086832), (368, 114184697), (446, 94215176), (506, 83043416), (892, 47107588), (1012, 41521708), (1784, 23553794), (2024, 20760854), (2453, 17130032), (3568, 11776897), (4048, 10380427), (4906, 8565016), (5129, 8192624), (9812, 4282508), (10258, 4096312), (19624, 2141254), (20516, 2048156), (39248, 1070627), (41032, 1024078), (46549, 902704), (56419, 744784), (82064, 512039), (93098, 451352), (112838, 372392), (186196, 225676)]