51269162

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 92793600

約数和(自身を除く): 41524438

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 1789, 2047, 3578, 4094, 12523, 14329, 25046, 28658, 41147, 82294, 159221, 288029, 318442, 576058, 1114547, 2229094, 3662083, 7324166, 25634581, 51269162]

約数ペア:

[(1, 51269162), (2, 25634581), (7, 7324166), (14, 3662083), (23, 2229094), (46, 1114547), (89, 576058), (161, 318442), (178, 288029), (322, 159221), (623, 82294), (1246, 41147), (1789, 28658), (2047, 25046), (3578, 14329), (4094, 12523)]