52216450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 116867520

約数和(自身を除く): 64651070

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 67, 109, 110, 130, 134, 143, 218, 275, 286, 325, 335, 545, 550, 650, 670, 715, 737, 871, 1090, 1199, 1417, 1430, 1474, 1675, 1742, 2398, 2725, 2834, 3350, 3575, 3685, 4355, 5450, 5995, 7085, 7150, 7303, 7370, 8710, 9581, 11990, 14170, 14606, 15587, 18425, 19162, 21775, 29975, 31174, 35425, 36515, 36850, 43550, 47905, 59950, 70850, 73030, 77935, 80333, 94939, 95810, 155870, 160666, 182575, 189878, 239525, 365150, 389675, 401665, 474695, 479050, 779350, 803330, 949390, 1044329, 2008325, 2088658, 2373475, 4016650, 4746950, 5221645, 10443290, 26108225, 52216450]

約数ペア:

[(1, 52216450), (2, 26108225), (5, 10443290), (10, 5221645), (11, 4746950), (13, 4016650), (22, 2373475), (25, 2088658), (26, 2008325), (50, 1044329), (55, 949390), (65, 803330), (67, 779350), (109, 479050), (110, 474695), (130, 401665), (134, 389675), (143, 365150), (218, 239525), (275, 189878), (286, 182575), (325, 160666), (335, 155870), (545, 95810), (550, 94939), (650, 80333), (670, 77935), (715, 73030), (737, 70850), (871, 59950), (1090, 47905), (1199, 43550), (1417, 36850), (1430, 36515), (1474, 35425), (1675, 31174), (1742, 29975), (2398, 21775), (2725, 19162), (2834, 18425), (3350, 15587), (3575, 14606), (3685, 14170), (4355, 11990), (5450, 9581), (5995, 8710), (7085, 7370), (7150, 7303)]