40041252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 108553536

約数和(自身を除く): 68512284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1307, 1332, 1702, 2553, 2614, 3404, 3921, 5106, 5228, 7659, 7842, 10212, 11763, 15318, 15684, 23526, 30061, 30636, 47052, 48359, 60122, 90183, 96718, 120244, 145077, 180366, 193436, 270549, 290154, 360732, 435231, 541098, 580308, 870462, 1082196, 1112257, 1740924, 2224514, 3336771, 4449028, 6673542, 10010313, 13347084, 20020626, 40041252]

約数ペア:

[(1, 40041252), (2, 20020626), (3, 13347084), (4, 10010313), (6, 6673542), (9, 4449028), (12, 3336771), (18, 2224514), (23, 1740924), (36, 1112257), (37, 1082196), (46, 870462), (69, 580308), (74, 541098), (92, 435231), (111, 360732), (138, 290154), (148, 270549), (207, 193436), (222, 180366), (276, 145077), (333, 120244), (414, 96718), (444, 90183), (666, 60122), (828, 48359), (851, 47052), (1307, 30636), (1332, 30061), (1702, 23526), (2553, 15684), (2614, 15318), (3404, 11763), (3921, 10212), (5106, 7842), (5228, 7659)]