49776688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 104555808

約数和(自身を除く): 54779120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 1433, 2171, 2672, 2866, 4342, 5732, 8684, 11464, 17368, 18629, 22928, 34736, 37258, 74516, 149032, 239311, 298064, 478622, 957244, 1914488, 3111043, 3828976, 6222086, 12444172, 24888344, 49776688]

約数ペア:

[(1, 49776688), (2, 24888344), (4, 12444172), (8, 6222086), (13, 3828976), (16, 3111043), (26, 1914488), (52, 957244), (104, 478622), (167, 298064), (208, 239311), (334, 149032), (668, 74516), (1336, 37258), (1433, 34736), (2171, 22928), (2672, 18629), (2866, 17368), (4342, 11464), (5732, 8684)]