47859955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 71677440

約数和(自身を除く): 23817485

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 169, 209, 247, 271, 715, 845, 1045, 1235, 1355, 1859, 2717, 2981, 3211, 3523, 5149, 9295, 13585, 14905, 16055, 17615, 25745, 35321, 38753, 45799, 56639, 66937, 176605, 193765, 228995, 283195, 334685, 503789, 736307, 870181, 2518945, 3681535, 4350905, 9571991, 47859955]

約数ペア:

[(1, 47859955), (5, 9571991), (11, 4350905), (13, 3681535), (19, 2518945), (55, 870181), (65, 736307), (95, 503789), (143, 334685), (169, 283195), (209, 228995), (247, 193765), (271, 176605), (715, 66937), (845, 56639), (1045, 45799), (1235, 38753), (1355, 35321), (1859, 25745), (2717, 17615), (2981, 16055), (3211, 14905), (3523, 13585), (5149, 9295)]