51655248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21101}}^1$

素因数の和:21132

約数の個数: 60

約数和(自身を含む): 153073908

約数和(自身を除く): 101418660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 21101, 42202, 63303, 84404, 126606, 168808, 189909, 253212, 337616, 358717, 379818, 506424, 717434, 759636, 1012848, 1076151, 1434868, 1519272, 2152302, 2869736, 3038544, 3228453, 4304604, 5739472, 6456906, 8609208, 12913812, 17218416, 25827624, 51655248]

約数ペア:

[(1, 51655248), (2, 25827624), (3, 17218416), (4, 12913812), (6, 8609208), (8, 6456906), (9, 5739472), (12, 4304604), (16, 3228453), (17, 3038544), (18, 2869736), (24, 2152302), (34, 1519272), (36, 1434868), (48, 1076151), (51, 1012848), (68, 759636), (72, 717434), (102, 506424), (136, 379818), (144, 358717), (153, 337616), (204, 253212), (272, 189909), (306, 168808), (408, 126606), (612, 84404), (816, 63303), (1224, 42202), (2448, 21101)]