42176290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 84234024

約数和(自身を除く): 42057734

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 193, 205, 386, 410, 533, 965, 1066, 1681, 1930, 2509, 2665, 3362, 5018, 5330, 7913, 8405, 12545, 15826, 16810, 21853, 25090, 39565, 43706, 79130, 102869, 109265, 205738, 218530, 324433, 514345, 648866, 1028690, 1622165, 3244330, 4217629, 8435258, 21088145, 42176290]

約数ペア:

[(1, 42176290), (2, 21088145), (5, 8435258), (10, 4217629), (13, 3244330), (26, 1622165), (41, 1028690), (65, 648866), (82, 514345), (130, 324433), (193, 218530), (205, 205738), (386, 109265), (410, 102869), (533, 79130), (965, 43706), (1066, 39565), (1681, 25090), (1930, 21853), (2509, 16810), (2665, 15826), (3362, 12545), (5018, 8405), (5330, 7913)]