26343350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 53942976

約数和(自身を除く): 27599626

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 227, 275, 422, 454, 550, 1055, 1135, 2110, 2270, 2321, 2497, 4642, 4994, 5275, 5675, 10550, 11350, 11605, 12485, 23210, 24970, 47897, 58025, 62425, 95794, 116050, 124850, 239485, 478970, 526867, 1053734, 1197425, 2394850, 2634335, 5268670, 13171675, 26343350]

約数ペア:

[(1, 26343350), (2, 13171675), (5, 5268670), (10, 2634335), (11, 2394850), (22, 1197425), (25, 1053734), (50, 526867), (55, 478970), (110, 239485), (211, 124850), (227, 116050), (275, 95794), (422, 62425), (454, 58025), (550, 47897), (1055, 24970), (1135, 23210), (2110, 12485), (2270, 11605), (2321, 11350), (2497, 10550), (4642, 5675), (4994, 5275)]