42477316

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6991}}^1$

素因数の和:7040

約数の個数: 36

約数和(自身を含む): 89273856

約数和(自身を除く): 46796540

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 6991, 13982, 27964, 48937, 97874, 195748, 216721, 342559, 433442, 685118, 866884, 1370236, 1517047, 3034094, 6068188, 10619329, 21238658, 42477316]

約数ペア:

[(1, 42477316), (2, 21238658), (4, 10619329), (7, 6068188), (14, 3034094), (28, 1517047), (31, 1370236), (49, 866884), (62, 685118), (98, 433442), (124, 342559), (196, 216721), (217, 195748), (434, 97874), (868, 48937), (1519, 27964), (3038, 13982), (6076, 6991)]