31670448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28687}}^1$

素因数の和:28721

約数の個数: 40

約数和(自身を含む): 85375488

約数和(自身を除く): 53705040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28687, 57374, 86061, 114748, 172122, 229496, 344244, 458992, 659801, 688488, 1319602, 1376976, 1979403, 2639204, 3958806, 5278408, 7917612, 10556816, 15835224, 31670448]

約数ペア:

[(1, 31670448), (2, 15835224), (3, 10556816), (4, 7917612), (6, 5278408), (8, 3958806), (12, 2639204), (16, 1979403), (23, 1376976), (24, 1319602), (46, 688488), (48, 659801), (69, 458992), (92, 344244), (138, 229496), (184, 172122), (276, 114748), (368, 86061), (552, 57374), (1104, 28687)]