57915962

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:195

約数の個数: 36

約数和(自身を含む): 97450794

約数和(自身を除く): 39534832

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 169, 338, 689, 793, 1378, 1586, 2809, 3233, 5618, 6466, 8957, 10309, 17914, 20618, 36517, 42029, 73034, 84058, 171349, 342698, 474721, 546377, 949442, 1092754, 2227537, 4455074, 28957981, 57915962]

約数ペア:

[(1, 57915962), (2, 28957981), (13, 4455074), (26, 2227537), (53, 1092754), (61, 949442), (106, 546377), (122, 474721), (169, 342698), (338, 171349), (689, 84058), (793, 73034), (1378, 42029), (1586, 36517), (2809, 20618), (3233, 17914), (5618, 10309), (6466, 8957)]