42703518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 101896704

約数和(自身を除く): 59193186

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 701, 781, 858, 923, 1402, 1562, 1846, 2103, 2343, 2769, 4206, 4686, 5538, 7711, 9113, 10153, 15422, 18226, 20306, 23133, 27339, 30459, 46266, 49771, 54678, 60918, 99542, 100243, 149313, 200486, 298626, 300729, 547481, 601458, 647023, 1094962, 1294046, 1642443, 1941069, 3284886, 3882138, 7117253, 14234506, 21351759, 42703518]

約数ペア:

[(1, 42703518), (2, 21351759), (3, 14234506), (6, 7117253), (11, 3882138), (13, 3284886), (22, 1941069), (26, 1642443), (33, 1294046), (39, 1094962), (66, 647023), (71, 601458), (78, 547481), (142, 300729), (143, 298626), (213, 200486), (286, 149313), (426, 100243), (429, 99542), (701, 60918), (781, 54678), (858, 49771), (923, 46266), (1402, 30459), (1562, 27339), (1846, 23133), (2103, 20306), (2343, 18226), (2769, 15422), (4206, 10153), (4686, 9113), (5538, 7711)]