39305728

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 80

約数和(自身を含む): 98011584

約数和(自身を除く): 58705856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 997, 1232, 1408, 1792, 1994, 2464, 2816, 3584, 3988, 4928, 5632, 6979, 7976, 9856, 10967, 13958, 15952, 19712, 21934, 27916, 31904, 39424, 43868, 55832, 63808, 76769, 87736, 111664, 127616, 153538, 175472, 223328, 255232, 307076, 350944, 446656, 510464, 614152, 701888, 893312, 1228304, 1403776, 1786624, 2456608, 2807552, 3573248, 4913216, 5615104, 9826432, 19652864, 39305728]

約数ペア:

[(1, 39305728), (2, 19652864), (4, 9826432), (7, 5615104), (8, 4913216), (11, 3573248), (14, 2807552), (16, 2456608), (22, 1786624), (28, 1403776), (32, 1228304), (44, 893312), (56, 701888), (64, 614152), (77, 510464), (88, 446656), (112, 350944), (128, 307076), (154, 255232), (176, 223328), (224, 175472), (256, 153538), (308, 127616), (352, 111664), (448, 87736), (512, 76769), (616, 63808), (704, 55832), (896, 43868), (997, 39424), (1232, 31904), (1408, 27916), (1792, 21934), (1994, 19712), (2464, 15952), (2816, 13958), (3584, 10967), (3988, 9856), (4928, 7976), (5632, 6979)]