51007836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 138475008

約数和(自身を除く): 87467172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 53, 66, 69, 92, 106, 132, 138, 159, 212, 253, 276, 317, 318, 506, 583, 634, 636, 759, 951, 1012, 1166, 1219, 1268, 1518, 1749, 1902, 2332, 2438, 3036, 3487, 3498, 3657, 3804, 4876, 6974, 6996, 7291, 7314, 10461, 13409, 13948, 14582, 14628, 16801, 20922, 21873, 26818, 29164, 33602, 40227, 41844, 43746, 50403, 53636, 67204, 80201, 80454, 87492, 100806, 160402, 160908, 184811, 201612, 240603, 320804, 369622, 386423, 481206, 554433, 739244, 772846, 962412, 1108866, 1159269, 1545692, 2217732, 2318538, 4250653, 4637076, 8501306, 12751959, 17002612, 25503918, 51007836]

約数ペア:

[(1, 51007836), (2, 25503918), (3, 17002612), (4, 12751959), (6, 8501306), (11, 4637076), (12, 4250653), (22, 2318538), (23, 2217732), (33, 1545692), (44, 1159269), (46, 1108866), (53, 962412), (66, 772846), (69, 739244), (92, 554433), (106, 481206), (132, 386423), (138, 369622), (159, 320804), (212, 240603), (253, 201612), (276, 184811), (317, 160908), (318, 160402), (506, 100806), (583, 87492), (634, 80454), (636, 80201), (759, 67204), (951, 53636), (1012, 50403), (1166, 43746), (1219, 41844), (1268, 40227), (1518, 33602), (1749, 29164), (1902, 26818), (2332, 21873), (2438, 20922), (3036, 16801), (3487, 14628), (3498, 14582), (3657, 13948), (3804, 13409), (4876, 10461), (6974, 7314), (6996, 7291)]