51236896

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 103638528

約数和(自身を除く): 52401632

約数列:

[1, 2, 4, 8, 16, 32, 83, 101, 166, 191, 202, 332, 382, 404, 664, 764, 808, 1328, 1528, 1616, 2656, 3056, 3232, 6112, 8383, 15853, 16766, 19291, 31706, 33532, 38582, 63412, 67064, 77164, 126824, 134128, 154328, 253648, 268256, 308656, 507296, 617312, 1601153, 3202306, 6404612, 12809224, 25618448, 51236896]

約数ペア:

[(1, 51236896), (2, 25618448), (4, 12809224), (8, 6404612), (16, 3202306), (32, 1601153), (83, 617312), (101, 507296), (166, 308656), (191, 268256), (202, 253648), (332, 154328), (382, 134128), (404, 126824), (664, 77164), (764, 67064), (808, 63412), (1328, 38582), (1528, 33532), (1616, 31706), (2656, 19291), (3056, 16766), (3232, 15853), (6112, 8383)]