39235570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18773}}^1$

素因数の和:18810

約数の個数: 32

約数和(自身を含む): 81103680

約数和(自身を除く): 41868110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18773, 37546, 93865, 187730, 206503, 356687, 413006, 713374, 1032515, 1783435, 2065030, 3566870, 3923557, 7847114, 19617785, 39235570]

約数ペア:

[(1, 39235570), (2, 19617785), (5, 7847114), (10, 3923557), (11, 3566870), (19, 2065030), (22, 1783435), (38, 1032515), (55, 713374), (95, 413006), (110, 356687), (190, 206503), (209, 187730), (418, 93865), (1045, 37546), (2090, 18773)]