47579406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1249}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 108960000

約数和(自身を除く): 61380594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1249, 1814, 2498, 2721, 3747, 5442, 6349, 7494, 8743, 12698, 17486, 19047, 26229, 38094, 52458, 1132843, 2265686, 3398529, 6797058, 7929901, 15859802, 23789703, 47579406]

約数ペア:

[(1, 47579406), (2, 23789703), (3, 15859802), (6, 7929901), (7, 6797058), (14, 3398529), (21, 2265686), (42, 1132843), (907, 52458), (1249, 38094), (1814, 26229), (2498, 19047), (2721, 17486), (3747, 12698), (5442, 8743), (6349, 7494)]