49873538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 40217470

約数列:

[1, 2, 11, 13, 22, 26, 83, 121, 143, 166, 191, 242, 286, 382, 913, 1079, 1573, 1826, 2101, 2158, 2483, 3146, 4202, 4966, 10043, 11869, 15853, 20086, 23111, 23738, 27313, 31706, 46222, 54626, 130559, 174383, 206089, 261118, 300443, 348766, 412178, 600886, 1918213, 2266979, 3836426, 4533958, 24936769, 49873538]

約数ペア:

[(1, 49873538), (2, 24936769), (11, 4533958), (13, 3836426), (22, 2266979), (26, 1918213), (83, 600886), (121, 412178), (143, 348766), (166, 300443), (191, 261118), (242, 206089), (286, 174383), (382, 130559), (913, 54626), (1079, 46222), (1573, 31706), (1826, 27313), (2101, 23738), (2158, 23111), (2483, 20086), (3146, 15853), (4202, 11869), (4966, 10043)]