50655492

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 132088320

約数和(自身を除く): 81432828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 139, 159, 191, 212, 278, 318, 382, 417, 477, 556, 573, 636, 764, 834, 954, 1146, 1251, 1668, 1719, 1908, 2292, 2502, 3438, 5004, 6876, 7367, 10123, 14734, 20246, 22101, 26549, 29468, 30369, 40492, 44202, 53098, 60738, 66303, 79647, 88404, 91107, 106196, 121476, 132606, 159294, 182214, 238941, 265212, 318588, 364428, 477882, 955764, 1407097, 2814194, 4221291, 5628388, 8442582, 12663873, 16885164, 25327746, 50655492]

約数ペア:

[(1, 50655492), (2, 25327746), (3, 16885164), (4, 12663873), (6, 8442582), (9, 5628388), (12, 4221291), (18, 2814194), (36, 1407097), (53, 955764), (106, 477882), (139, 364428), (159, 318588), (191, 265212), (212, 238941), (278, 182214), (318, 159294), (382, 132606), (417, 121476), (477, 106196), (556, 91107), (573, 88404), (636, 79647), (764, 66303), (834, 60738), (954, 53098), (1146, 44202), (1251, 40492), (1668, 30369), (1719, 29468), (1908, 26549), (2292, 22101), (2502, 20246), (3438, 14734), (5004, 10123), (6876, 7367)]