39424970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1753}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 76909392

約数和(自身を除く): 37484422

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 1753, 2249, 3506, 4498, 8765, 11245, 17530, 22490, 22789, 45578, 113945, 227890, 303269, 606538, 1516345, 3032690, 3942497, 7884994, 19712485, 39424970]

約数ペア:

[(1, 39424970), (2, 19712485), (5, 7884994), (10, 3942497), (13, 3032690), (26, 1516345), (65, 606538), (130, 303269), (173, 227890), (346, 113945), (865, 45578), (1730, 22789), (1753, 22490), (2249, 17530), (3506, 11245), (4498, 8765)]