56165953452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2221403}}^1$

素因数の和:2221467

約数の個数: 72

約数和(自身を含む): 155995874496

約数和(自身を除く): 99829921044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 2221403, 4442806, 6664209, 8885612, 13328418, 15549821, 26656836, 31099642, 46649463, 62199284, 93298926, 95520329, 108848747, 186597852, 191040658, 217697494, 286560987, 326546241, 382081316, 435394988, 573121974, 653092482, 668642303, 1146243948, 1306184964, 1337284606, 2005926909, 2674569212, 4011853818, 4680496121, 8023707636, 9360992242, 14041488363, 18721984484, 28082976726, 56165953452]

約数ペア:

[(1, 56165953452), (2, 28082976726), (3, 18721984484), (4, 14041488363), (6, 9360992242), (7, 8023707636), (12, 4680496121), (14, 4011853818), (21, 2674569212), (28, 2005926909), (42, 1337284606), (43, 1306184964), (49, 1146243948), (84, 668642303), (86, 653092482), (98, 573121974), (129, 435394988), (147, 382081316), (172, 326546241), (196, 286560987), (258, 217697494), (294, 191040658), (301, 186597852), (516, 108848747), (588, 95520329), (602, 93298926), (903, 62199284), (1204, 46649463), (1806, 31099642), (2107, 26656836), (3612, 15549821), (4214, 13328418), (6321, 8885612), (8428, 6664209), (12642, 4442806), (25284, 2221403)]