42124878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 103109760

約数和(自身を除く): 60984882

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 47, 51, 58, 87, 94, 101, 102, 141, 153, 174, 202, 261, 282, 303, 306, 423, 493, 522, 606, 799, 846, 909, 986, 1363, 1479, 1598, 1717, 1818, 2397, 2726, 2929, 2958, 3434, 4089, 4437, 4747, 4794, 5151, 5858, 7191, 8178, 8787, 8874, 9494, 10302, 12267, 14241, 14382, 15453, 17574, 23171, 24534, 26361, 28482, 30906, 42723, 46342, 49793, 52722, 69513, 80699, 85446, 99586, 137663, 139026, 149379, 161398, 208539, 242097, 275326, 298758, 412989, 417078, 448137, 484194, 726291, 825978, 896274, 1238967, 1452582, 2340271, 2477934, 4680542, 7020813, 14041626, 21062439, 42124878]

約数ペア:

[(1, 42124878), (2, 21062439), (3, 14041626), (6, 7020813), (9, 4680542), (17, 2477934), (18, 2340271), (29, 1452582), (34, 1238967), (47, 896274), (51, 825978), (58, 726291), (87, 484194), (94, 448137), (101, 417078), (102, 412989), (141, 298758), (153, 275326), (174, 242097), (202, 208539), (261, 161398), (282, 149379), (303, 139026), (306, 137663), (423, 99586), (493, 85446), (522, 80699), (606, 69513), (799, 52722), (846, 49793), (909, 46342), (986, 42723), (1363, 30906), (1479, 28482), (1598, 26361), (1717, 24534), (1818, 23171), (2397, 17574), (2726, 15453), (2929, 14382), (2958, 14241), (3434, 12267), (4089, 10302), (4437, 9494), (4747, 8874), (4794, 8787), (5151, 8178), (5858, 7191)]