40764416

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 132

約数和(自身を含む): 104544384

約数和(自身を除く): 63779968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 121, 128, 154, 176, 188, 224, 242, 256, 308, 329, 352, 376, 448, 484, 512, 517, 616, 658, 704, 752, 847, 896, 968, 1024, 1034, 1232, 1316, 1408, 1504, 1694, 1792, 1936, 2068, 2464, 2632, 2816, 3008, 3388, 3584, 3619, 3872, 4136, 4928, 5264, 5632, 5687, 6016, 6776, 7168, 7238, 7744, 8272, 9856, 10528, 11264, 11374, 12032, 13552, 14476, 15488, 16544, 19712, 21056, 22748, 24064, 27104, 28952, 30976, 33088, 39424, 39809, 42112, 45496, 48128, 54208, 57904, 61952, 66176, 78848, 79618, 84224, 90992, 108416, 115808, 123904, 132352, 159236, 168448, 181984, 216832, 231616, 264704, 318472, 336896, 363968, 433664, 463232, 529408, 636944, 727936, 867328, 926464, 1273888, 1455872, 1852928, 2547776, 2911744, 3705856, 5095552, 5823488, 10191104, 20382208, 40764416]

約数ペア:

[(1, 40764416), (2, 20382208), (4, 10191104), (7, 5823488), (8, 5095552), (11, 3705856), (14, 2911744), (16, 2547776), (22, 1852928), (28, 1455872), (32, 1273888), (44, 926464), (47, 867328), (56, 727936), (64, 636944), (77, 529408), (88, 463232), (94, 433664), (112, 363968), (121, 336896), (128, 318472), (154, 264704), (176, 231616), (188, 216832), (224, 181984), (242, 168448), (256, 159236), (308, 132352), (329, 123904), (352, 115808), (376, 108416), (448, 90992), (484, 84224), (512, 79618), (517, 78848), (616, 66176), (658, 61952), (704, 57904), (752, 54208), (847, 48128), (896, 45496), (968, 42112), (1024, 39809), (1034, 39424), (1232, 33088), (1316, 30976), (1408, 28952), (1504, 27104), (1694, 24064), (1792, 22748), (1936, 21056), (2068, 19712), (2464, 16544), (2632, 15488), (2816, 14476), (3008, 13552), (3388, 12032), (3584, 11374), (3619, 11264), (3872, 10528), (4136, 9856), (4928, 8272), (5264, 7744), (5632, 7238), (5687, 7168), (6016, 6776)]