42159260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14741}}^1$

素因数の和:14774

約数の個数: 48

約数和(自身を含む): 104019552

約数和(自身を除く): 61860292

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 14741, 29482, 58964, 73705, 147410, 162151, 191633, 294820, 324302, 383266, 648604, 766532, 810755, 958165, 1621510, 1916330, 2107963, 3243020, 3832660, 4215926, 8431852, 10539815, 21079630, 42159260]

約数ペア:

[(1, 42159260), (2, 21079630), (4, 10539815), (5, 8431852), (10, 4215926), (11, 3832660), (13, 3243020), (20, 2107963), (22, 1916330), (26, 1621510), (44, 958165), (52, 810755), (55, 766532), (65, 648604), (110, 383266), (130, 324302), (143, 294820), (220, 191633), (260, 162151), (286, 147410), (572, 73705), (715, 58964), (1430, 29482), (2860, 14741)]