45009252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2913

約数の個数: 72

約数和(自身を含む): 125012160

約数和(自身を除く): 80002908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 2861, 3933, 5244, 5722, 7866, 8583, 11444, 15732, 17166, 25749, 34332, 51498, 54359, 65803, 102996, 108718, 131606, 163077, 197409, 217436, 263212, 326154, 394818, 489231, 592227, 652308, 789636, 978462, 1184454, 1250257, 1956924, 2368908, 2500514, 3750771, 5001028, 7501542, 11252313, 15003084, 22504626, 45009252]

約数ペア:

[(1, 45009252), (2, 22504626), (3, 15003084), (4, 11252313), (6, 7501542), (9, 5001028), (12, 3750771), (18, 2500514), (19, 2368908), (23, 1956924), (36, 1250257), (38, 1184454), (46, 978462), (57, 789636), (69, 652308), (76, 592227), (92, 489231), (114, 394818), (138, 326154), (171, 263212), (207, 217436), (228, 197409), (276, 163077), (342, 131606), (414, 108718), (437, 102996), (684, 65803), (828, 54359), (874, 51498), (1311, 34332), (1748, 25749), (2622, 17166), (2861, 15732), (3933, 11444), (5244, 8583), (5722, 7866)]