31029432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9756

約数の個数: 64

約数和(自身を含む): 93331200

約数和(自身を除く): 62301768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 9721, 19442, 29163, 38884, 58326, 68047, 77768, 116652, 136094, 184699, 204141, 233304, 272188, 369398, 408282, 544376, 554097, 738796, 816564, 1108194, 1292893, 1477592, 1633128, 2216388, 2585786, 3878679, 4432776, 5171572, 7757358, 10343144, 15514716, 31029432]

約数ペア:

[(1, 31029432), (2, 15514716), (3, 10343144), (4, 7757358), (6, 5171572), (7, 4432776), (8, 3878679), (12, 2585786), (14, 2216388), (19, 1633128), (21, 1477592), (24, 1292893), (28, 1108194), (38, 816564), (42, 738796), (56, 554097), (57, 544376), (76, 408282), (84, 369398), (114, 272188), (133, 233304), (152, 204141), (168, 184699), (228, 136094), (266, 116652), (399, 77768), (456, 68047), (532, 58326), (798, 38884), (1064, 29163), (1596, 19442), (3192, 9721)]