43800042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 60709398

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 719, 781, 858, 923, 1438, 1562, 1846, 2157, 2343, 2769, 4314, 4686, 5538, 7909, 9347, 10153, 15818, 18694, 20306, 23727, 28041, 30459, 47454, 51049, 56082, 60918, 102098, 102817, 153147, 205634, 306294, 308451, 561539, 616902, 663637, 1123078, 1327274, 1684617, 1990911, 3369234, 3981822, 7300007, 14600014, 21900021, 43800042]

約数ペア:

[(1, 43800042), (2, 21900021), (3, 14600014), (6, 7300007), (11, 3981822), (13, 3369234), (22, 1990911), (26, 1684617), (33, 1327274), (39, 1123078), (66, 663637), (71, 616902), (78, 561539), (142, 308451), (143, 306294), (213, 205634), (286, 153147), (426, 102817), (429, 102098), (719, 60918), (781, 56082), (858, 51049), (923, 47454), (1438, 30459), (1562, 28041), (1846, 23727), (2157, 20306), (2343, 18694), (2769, 15818), (4314, 10153), (4686, 9347), (5538, 7909)]