51941448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 152792640

約数和(自身を除く): 100851192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 211, 234, 263, 312, 422, 468, 526, 633, 789, 844, 936, 1052, 1266, 1578, 1688, 1899, 2104, 2367, 2532, 2743, 3156, 3419, 3798, 4734, 5064, 5486, 6312, 6838, 7596, 8229, 9468, 10257, 10972, 13676, 15192, 16458, 18936, 20514, 21944, 24687, 27352, 30771, 32916, 41028, 49374, 55493, 61542, 65832, 82056, 98748, 110986, 123084, 166479, 197496, 221972, 246168, 332958, 443944, 499437, 665916, 721409, 998874, 1331832, 1442818, 1997748, 2164227, 2885636, 3995496, 4328454, 5771272, 6492681, 8656908, 12985362, 17313816, 25970724, 51941448]

約数ペア:

[(1, 51941448), (2, 25970724), (3, 17313816), (4, 12985362), (6, 8656908), (8, 6492681), (9, 5771272), (12, 4328454), (13, 3995496), (18, 2885636), (24, 2164227), (26, 1997748), (36, 1442818), (39, 1331832), (52, 998874), (72, 721409), (78, 665916), (104, 499437), (117, 443944), (156, 332958), (211, 246168), (234, 221972), (263, 197496), (312, 166479), (422, 123084), (468, 110986), (526, 98748), (633, 82056), (789, 65832), (844, 61542), (936, 55493), (1052, 49374), (1266, 41028), (1578, 32916), (1688, 30771), (1899, 27352), (2104, 24687), (2367, 21944), (2532, 20514), (2743, 18936), (3156, 16458), (3419, 15192), (3798, 13676), (4734, 10972), (5064, 10257), (5486, 9468), (6312, 8229), (6838, 7596)]