31415668842

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1\times {\mathrm{49667}}^1$

素因数の和:51962

約数の個数: 32

約数和(自身を含む): 64198075392

約数和(自身を除く): 32782406550

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 2243, 4486, 6729, 13458, 49667, 99334, 105421, 149001, 210842, 298002, 316263, 632526, 2334349, 4668698, 7003047, 14006094, 111403081, 222806162, 334209243, 668418486, 5235944807, 10471889614, 15707834421, 31415668842]

約数ペア:

[(1, 31415668842), (2, 15707834421), (3, 10471889614), (6, 5235944807), (47, 668418486), (94, 334209243), (141, 222806162), (282, 111403081), (2243, 14006094), (4486, 7003047), (6729, 4668698), (13458, 2334349), (49667, 632526), (99334, 316263), (105421, 298002), (149001, 210842)]