39690456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5576

約数の個数: 64

約数和(自身を含む): 111525120

約数和(自身を除く): 71834664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 5531, 7176, 11062, 16593, 22124, 33186, 44248, 66372, 71903, 127213, 132744, 143806, 215709, 254426, 287612, 381639, 431418, 508852, 575224, 763278, 862836, 1017704, 1526556, 1653769, 1725672, 3053112, 3307538, 4961307, 6615076, 9922614, 13230152, 19845228, 39690456]

約数ペア:

[(1, 39690456), (2, 19845228), (3, 13230152), (4, 9922614), (6, 6615076), (8, 4961307), (12, 3307538), (13, 3053112), (23, 1725672), (24, 1653769), (26, 1526556), (39, 1017704), (46, 862836), (52, 763278), (69, 575224), (78, 508852), (92, 431418), (104, 381639), (138, 287612), (156, 254426), (184, 215709), (276, 143806), (299, 132744), (312, 127213), (552, 71903), (598, 66372), (897, 44248), (1196, 33186), (1794, 22124), (2392, 16593), (3588, 11062), (5531, 7176)]