51244092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 136281600

約数和(自身を除く): 85037508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 199, 207, 276, 311, 398, 414, 597, 622, 796, 828, 933, 1194, 1244, 1791, 1866, 2388, 2799, 3582, 3732, 4577, 5598, 7153, 7164, 9154, 11196, 13731, 14306, 18308, 21459, 27462, 28612, 41193, 42918, 54924, 61889, 64377, 82386, 85836, 123778, 128754, 164772, 185667, 247556, 257508, 371334, 557001, 742668, 1114002, 1423447, 2228004, 2846894, 4270341, 5693788, 8540682, 12811023, 17081364, 25622046, 51244092]

約数ペア:

[(1, 51244092), (2, 25622046), (3, 17081364), (4, 12811023), (6, 8540682), (9, 5693788), (12, 4270341), (18, 2846894), (23, 2228004), (36, 1423447), (46, 1114002), (69, 742668), (92, 557001), (138, 371334), (199, 257508), (207, 247556), (276, 185667), (311, 164772), (398, 128754), (414, 123778), (597, 85836), (622, 82386), (796, 64377), (828, 61889), (933, 54924), (1194, 42918), (1244, 41193), (1791, 28612), (1866, 27462), (2388, 21459), (2799, 18308), (3582, 14306), (3732, 13731), (4577, 11196), (5598, 9154), (7153, 7164)]