31944976

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12439

約数の個数: 40

約数和(自身を含む): 73816704

約数和(自身を除く): 41871728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 12401, 24802, 49604, 86807, 99208, 173614, 198416, 285223, 347228, 570446, 694456, 1140892, 1388912, 1996561, 2281784, 3993122, 4563568, 7986244, 15972488, 31944976]

約数ペア:

[(1, 31944976), (2, 15972488), (4, 7986244), (7, 4563568), (8, 3993122), (14, 2281784), (16, 1996561), (23, 1388912), (28, 1140892), (46, 694456), (56, 570446), (92, 347228), (112, 285223), (161, 198416), (184, 173614), (322, 99208), (368, 86807), (644, 49604), (1288, 24802), (2576, 12401)]