53417140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4597}}^1$

素因数の和:4696

約数の個数: 48

約数和(自身を含む): 129773952

約数和(自身を除く): 76356812

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, 4597, 5810, 9194, 11620, 18388, 22985, 32179, 45970, 64358, 91940, 128716, 160895, 321790, 381551, 643580, 763102, 1526204, 1907755, 2670857, 3815510, 5341714, 7631020, 10683428, 13354285, 26708570, 53417140]

約数ペア:

[(1, 53417140), (2, 26708570), (4, 13354285), (5, 10683428), (7, 7631020), (10, 5341714), (14, 3815510), (20, 2670857), (28, 1907755), (35, 1526204), (70, 763102), (83, 643580), (140, 381551), (166, 321790), (332, 160895), (415, 128716), (581, 91940), (830, 64358), (1162, 45970), (1660, 32179), (2324, 22985), (2905, 18388), (4597, 11620), (5810, 9194)]