56894656

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9801

約数の個数: 56

約数和(自身を含む): 138968480

約数和(自身を除く): 82073824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 9769, 19538, 39076, 68383, 78152, 126997, 136766, 156304, 253994, 273532, 312608, 507988, 547064, 625216, 888979, 1015976, 1094128, 1777958, 2031952, 2188256, 3555916, 4063904, 4376512, 7111832, 8127808, 14223664, 28447328, 56894656]

約数ペア:

[(1, 56894656), (2, 28447328), (4, 14223664), (7, 8127808), (8, 7111832), (13, 4376512), (14, 4063904), (16, 3555916), (26, 2188256), (28, 2031952), (32, 1777958), (52, 1094128), (56, 1015976), (64, 888979), (91, 625216), (104, 547064), (112, 507988), (182, 312608), (208, 273532), (224, 253994), (364, 156304), (416, 136766), (448, 126997), (728, 78152), (832, 68383), (1456, 39076), (2912, 19538), (5824, 9769)]