42805056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31849}}^1$

素因数の和:31871

約数の個数: 56

約数和(自身を含む): 129438400

約数和(自身を除く): 86633344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31849, 63698, 95547, 127396, 191094, 222943, 254792, 382188, 445886, 509584, 668829, 764376, 891772, 1019168, 1337658, 1528752, 1783544, 2038336, 2675316, 3057504, 3567088, 5350632, 6115008, 7134176, 10701264, 14268352, 21402528, 42805056]

約数ペア:

[(1, 42805056), (2, 21402528), (3, 14268352), (4, 10701264), (6, 7134176), (7, 6115008), (8, 5350632), (12, 3567088), (14, 3057504), (16, 2675316), (21, 2038336), (24, 1783544), (28, 1528752), (32, 1337658), (42, 1019168), (48, 891772), (56, 764376), (64, 668829), (84, 509584), (96, 445886), (112, 382188), (168, 254792), (192, 222943), (224, 191094), (336, 127396), (448, 95547), (672, 63698), (1344, 31849)]