49629020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4271}}^1$

素因数の和:4370

約数の個数: 48

約数和(自身を含む): 120572928

約数和(自身を除く): 70943908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4271, 5810, 8542, 11620, 17084, 21355, 29897, 42710, 59794, 85420, 119588, 149485, 298970, 354493, 597940, 708986, 1417972, 1772465, 2481451, 3544930, 4962902, 7089860, 9925804, 12407255, 24814510, 49629020]

約数ペア:

[(1, 49629020), (2, 24814510), (4, 12407255), (5, 9925804), (7, 7089860), (10, 4962902), (14, 3544930), (20, 2481451), (28, 1772465), (35, 1417972), (70, 708986), (83, 597940), (140, 354493), (166, 298970), (332, 149485), (415, 119588), (581, 85420), (830, 59794), (1162, 42710), (1660, 29897), (2324, 21355), (2905, 17084), (4271, 11620), (5810, 8542)]