26483142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 62705664

約数和(自身を除く): 36222522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 83, 107, 142, 166, 213, 214, 249, 321, 426, 497, 498, 581, 642, 749, 994, 1162, 1491, 1498, 1743, 2247, 2982, 3486, 4494, 5893, 7597, 8881, 11786, 15194, 17679, 17762, 22791, 26643, 35358, 41251, 45582, 53179, 53286, 62167, 82502, 106358, 123753, 124334, 159537, 186501, 247506, 319074, 373002, 630551, 1261102, 1891653, 3783306, 4413857, 8827714, 13241571, 26483142]

約数ペア:

[(1, 26483142), (2, 13241571), (3, 8827714), (6, 4413857), (7, 3783306), (14, 1891653), (21, 1261102), (42, 630551), (71, 373002), (83, 319074), (107, 247506), (142, 186501), (166, 159537), (213, 124334), (214, 123753), (249, 106358), (321, 82502), (426, 62167), (497, 53286), (498, 53179), (581, 45582), (642, 41251), (749, 35358), (994, 26643), (1162, 22791), (1491, 17762), (1498, 17679), (1743, 15194), (2247, 11786), (2982, 8881), (3486, 7597), (4494, 5893)]