51331224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43649}}^1$

素因数の和:43672

約数の個数: 48

約数和(自身を含む): 149283000

約数和(自身を除く): 97951776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 43649, 87298, 130947, 174596, 261894, 305543, 349192, 523788, 611086, 916629, 1047576, 1222172, 1833258, 2138801, 2444344, 3666516, 4277602, 6416403, 7333032, 8555204, 12832806, 17110408, 25665612, 51331224]

約数ペア:

[(1, 51331224), (2, 25665612), (3, 17110408), (4, 12832806), (6, 8555204), (7, 7333032), (8, 6416403), (12, 4277602), (14, 3666516), (21, 2444344), (24, 2138801), (28, 1833258), (42, 1222172), (49, 1047576), (56, 916629), (84, 611086), (98, 523788), (147, 349192), (168, 305543), (196, 261894), (294, 174596), (392, 130947), (588, 87298), (1176, 43649)]