31735054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 54391680

約数和(自身を除く): 22656626

約数列:

[1, 2, 13, 19, 26, 38, 227, 247, 283, 454, 494, 566, 2951, 3679, 4313, 5377, 5902, 7358, 8626, 10754, 56069, 64241, 69901, 112138, 128482, 139802, 835133, 1220579, 1670266, 2441158, 15867527, 31735054]

約数ペア:

[(1, 31735054), (2, 15867527), (13, 2441158), (19, 1670266), (26, 1220579), (38, 835133), (227, 139802), (247, 128482), (283, 112138), (454, 69901), (494, 64241), (566, 56069), (2951, 10754), (3679, 8626), (4313, 7358), (5377, 5902)]