40781208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5728

約数の個数: 64

約数和(自身を含む): 114589440

約数和(自身を除く): 73808232

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, 5683, 7176, 11366, 17049, 22732, 34098, 45464, 68196, 73879, 130709, 136392, 147758, 221637, 261418, 295516, 392127, 443274, 522836, 591032, 784254, 886548, 1045672, 1568508, 1699217, 1773096, 3137016, 3398434, 5097651, 6796868, 10195302, 13593736, 20390604, 40781208]

約数ペア:

[(1, 40781208), (2, 20390604), (3, 13593736), (4, 10195302), (6, 6796868), (8, 5097651), (12, 3398434), (13, 3137016), (23, 1773096), (24, 1699217), (26, 1568508), (39, 1045672), (46, 886548), (52, 784254), (69, 591032), (78, 522836), (92, 443274), (104, 392127), (138, 295516), (156, 261418), (184, 221637), (276, 147758), (299, 136392), (312, 130709), (552, 73879), (598, 68196), (897, 45464), (1196, 34098), (1794, 22732), (2392, 17049), (3588, 11366), (5683, 7176)]