40018344

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72497}}^1$

素因数の和:72529

約数の個数: 32

約数和(自身を含む): 104397120

約数和(自身を除く): 64378776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 72497, 144994, 217491, 289988, 434982, 579976, 869964, 1667431, 1739928, 3334862, 5002293, 6669724, 10004586, 13339448, 20009172, 40018344]

約数ペア:

[(1, 40018344), (2, 20009172), (3, 13339448), (4, 10004586), (6, 6669724), (8, 5002293), (12, 3334862), (23, 1739928), (24, 1667431), (46, 869964), (69, 579976), (92, 434982), (138, 289988), (184, 217491), (276, 144994), (552, 72497)]