50728964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 105247296

約数和(自身を除く): 54518332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 524, 572, 677, 1354, 1441, 1703, 2708, 2882, 3406, 5764, 6812, 7447, 8801, 14894, 17602, 18733, 29788, 35204, 37466, 74932, 88687, 96811, 177374, 193622, 354748, 387244, 975557, 1152931, 1951114, 2305862, 3902228, 4611724, 12682241, 25364482, 50728964]

約数ペア:

[(1, 50728964), (2, 25364482), (4, 12682241), (11, 4611724), (13, 3902228), (22, 2305862), (26, 1951114), (44, 1152931), (52, 975557), (131, 387244), (143, 354748), (262, 193622), (286, 177374), (524, 96811), (572, 88687), (677, 74932), (1354, 37466), (1441, 35204), (1703, 29788), (2708, 18733), (2882, 17602), (3406, 14894), (5764, 8801), (6812, 7447)]