55943778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 129576960

約数和(自身を除く): 73633182

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 186, 222, 341, 407, 682, 739, 814, 1023, 1147, 1221, 1478, 2046, 2217, 2294, 2442, 3441, 4434, 6882, 8129, 12617, 16258, 22909, 24387, 25234, 27343, 37851, 45818, 48774, 54686, 68727, 75702, 82029, 137454, 164058, 251999, 300773, 503998, 601546, 755997, 847633, 902319, 1511994, 1695266, 1804638, 2542899, 5085798, 9323963, 18647926, 27971889, 55943778]

約数ペア:

[(1, 55943778), (2, 27971889), (3, 18647926), (6, 9323963), (11, 5085798), (22, 2542899), (31, 1804638), (33, 1695266), (37, 1511994), (62, 902319), (66, 847633), (74, 755997), (93, 601546), (111, 503998), (186, 300773), (222, 251999), (341, 164058), (407, 137454), (682, 82029), (739, 75702), (814, 68727), (1023, 54686), (1147, 48774), (1221, 45818), (1478, 37851), (2046, 27343), (2217, 25234), (2294, 24387), (2442, 22909), (3441, 16258), (4434, 12617), (6882, 8129)]