42502446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4837

約数の個数: 48

約数和(自身を含む): 106748928

約数和(自身を除く): 64246482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 4751, 8946, 9502, 14253, 28506, 33257, 42759, 66514, 85518, 99771, 199542, 299313, 337321, 598626, 674642, 1011963, 2023926, 2361247, 3035889, 4722494, 6071778, 7083741, 14167482, 21251223, 42502446]

約数ペア:

[(1, 42502446), (2, 21251223), (3, 14167482), (6, 7083741), (7, 6071778), (9, 4722494), (14, 3035889), (18, 2361247), (21, 2023926), (42, 1011963), (63, 674642), (71, 598626), (126, 337321), (142, 299313), (213, 199542), (426, 99771), (497, 85518), (639, 66514), (994, 42759), (1278, 33257), (1491, 28506), (2982, 14253), (4473, 9502), (4751, 8946)]