40411917

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 78624000

約数和(自身を除く): 38212083

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 53, 57, 63, 91, 117, 133, 147, 159, 171, 247, 273, 343, 371, 399, 441, 477, 637, 689, 741, 819, 931, 1007, 1029, 1113, 1197, 1729, 1911, 2067, 2223, 2597, 2793, 3021, 3087, 3339, 4459, 4823, 5187, 5733, 6201, 6517, 7049, 7791, 8379, 9063, 12103, 13091, 13377, 14469, 15561, 18179, 19551, 21147, 23373, 33761, 36309, 39273, 40131, 43407, 49343, 54537, 58653, 63441, 84721, 91637, 101283, 108927, 117819, 148029, 163611, 236327, 254163, 274911, 303849, 345401, 444087, 641459, 708981, 762489, 824733, 1036203, 1924377, 2126943, 3108609, 4490213, 5773131, 13470639, 40411917]

約数ペア:

[(1, 40411917), (3, 13470639), (7, 5773131), (9, 4490213), (13, 3108609), (19, 2126943), (21, 1924377), (39, 1036203), (49, 824733), (53, 762489), (57, 708981), (63, 641459), (91, 444087), (117, 345401), (133, 303849), (147, 274911), (159, 254163), (171, 236327), (247, 163611), (273, 148029), (343, 117819), (371, 108927), (399, 101283), (441, 91637), (477, 84721), (637, 63441), (689, 58653), (741, 54537), (819, 49343), (931, 43407), (1007, 40131), (1029, 39273), (1113, 36309), (1197, 33761), (1729, 23373), (1911, 21147), (2067, 19551), (2223, 18179), (2597, 15561), (2793, 14469), (3021, 13377), (3087, 13091), (3339, 12103), (4459, 9063), (4823, 8379), (5187, 7791), (5733, 7049), (6201, 6517)]