42786144

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 120

約数和(自身を含む): 133372008

約数和(自身を除く): 90585864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 971, 1224, 1296, 1377, 1632, 1836, 1942, 2448, 2592, 2754, 2913, 3672, 3884, 4896, 5508, 5826, 7344, 7768, 8739, 11016, 11652, 14688, 15536, 16507, 17478, 22032, 23304, 26217, 31072, 33014, 34956, 44064, 46608, 49521, 52434, 66028, 69912, 78651, 93216, 99042, 104868, 132056, 139824, 148563, 157302, 198084, 209736, 264112, 279648, 297126, 314604, 396168, 419472, 445689, 528224, 594252, 629208, 792336, 838944, 891378, 1188504, 1258416, 1337067, 1584672, 1782756, 2377008, 2516832, 2674134, 3565512, 4754016, 5348268, 7131024, 10696536, 14262048, 21393072, 42786144]

約数ペア:

[(1, 42786144), (2, 21393072), (3, 14262048), (4, 10696536), (6, 7131024), (8, 5348268), (9, 4754016), (12, 3565512), (16, 2674134), (17, 2516832), (18, 2377008), (24, 1782756), (27, 1584672), (32, 1337067), (34, 1258416), (36, 1188504), (48, 891378), (51, 838944), (54, 792336), (68, 629208), (72, 594252), (81, 528224), (96, 445689), (102, 419472), (108, 396168), (136, 314604), (144, 297126), (153, 279648), (162, 264112), (204, 209736), (216, 198084), (272, 157302), (288, 148563), (306, 139824), (324, 132056), (408, 104868), (432, 99042), (459, 93216), (544, 78651), (612, 69912), (648, 66028), (816, 52434), (864, 49521), (918, 46608), (971, 44064), (1224, 34956), (1296, 33014), (1377, 31072), (1632, 26217), (1836, 23304), (1942, 22032), (2448, 17478), (2592, 16507), (2754, 15536), (2913, 14688), (3672, 11652), (3884, 11016), (4896, 8739), (5508, 7768), (5826, 7344)]