28844373950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11257}}^1\times {\mathrm{7321}}^1$

素因数の和:18597

約数の個数: 48

約数和(自身を含む): 61328720544

約数和(自身を除く): 32484346594

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 7321, 11257, 14642, 22514, 36605, 51247, 56285, 73210, 78799, 102494, 112570, 157598, 183025, 256235, 281425, 366050, 393995, 512470, 562850, 787990, 1281175, 1969975, 2562350, 3939950, 82412497, 164824994, 412062485, 576887479, 824124970, 1153774958, 2060312425, 2884437395, 4120624850, 5768874790, 14422186975, 28844373950]

約数ペア:

[(1, 28844373950), (2, 14422186975), (5, 5768874790), (7, 4120624850), (10, 2884437395), (14, 2060312425), (25, 1153774958), (35, 824124970), (50, 576887479), (70, 412062485), (175, 164824994), (350, 82412497), (7321, 3939950), (11257, 2562350), (14642, 1969975), (22514, 1281175), (36605, 787990), (51247, 562850), (56285, 512470), (73210, 393995), (78799, 366050), (102494, 281425), (112570, 256235), (157598, 183025)]