39478934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 67433472

約数和(自身を除く): 27954538

約数列:

[1, 2, 11, 22, 31, 62, 107, 214, 341, 541, 682, 1082, 1177, 2354, 3317, 5951, 6634, 11902, 16771, 33542, 36487, 57887, 72974, 115774, 184481, 368962, 636757, 1273514, 1794497, 3588994, 19739467, 39478934]

約数ペア:

[(1, 39478934), (2, 19739467), (11, 3588994), (22, 1794497), (31, 1273514), (62, 636757), (107, 368962), (214, 184481), (341, 115774), (541, 72974), (682, 57887), (1082, 36487), (1177, 33542), (2354, 16771), (3317, 11902), (5951, 6634)]