56901448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18191}}^1$

素因数の和:18237

約数の個数: 32

約数和(自身を含む): 117884160

約数和(自身を除く): 60982712

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 18191, 36382, 72764, 145528, 309247, 418393, 618494, 836786, 1236988, 1673572, 2473976, 3347144, 7112681, 14225362, 28450724, 56901448]

約数ペア:

[(1, 56901448), (2, 28450724), (4, 14225362), (8, 7112681), (17, 3347144), (23, 2473976), (34, 1673572), (46, 1236988), (68, 836786), (92, 618494), (136, 418393), (184, 309247), (391, 145528), (782, 72764), (1564, 36382), (3128, 18191)]