48001808

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 95040792

約数和(自身を除く): 47038984

約数列:

[1, 2, 4, 8, 16, 97, 157, 194, 197, 314, 388, 394, 628, 776, 788, 1256, 1552, 1576, 2512, 3152, 15229, 19109, 30458, 30929, 38218, 60916, 61858, 76436, 121832, 123716, 152872, 243664, 247432, 305744, 494864, 3000113, 6000226, 12000452, 24000904, 48001808]

約数ペア:

[(1, 48001808), (2, 24000904), (4, 12000452), (8, 6000226), (16, 3000113), (97, 494864), (157, 305744), (194, 247432), (197, 243664), (314, 152872), (388, 123716), (394, 121832), (628, 76436), (776, 61858), (788, 60916), (1256, 38218), (1552, 30929), (1576, 30458), (2512, 19109), (3152, 15229)]