55054188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{72823}}^1$

素因数の和:72843

約数の個数: 48

約数和(自身を含む): 163125760

約数和(自身を除く): 108071572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 72823, 145646, 218469, 291292, 436938, 509761, 655407, 873876, 1019522, 1310814, 1529283, 1966221, 2039044, 2621628, 3058566, 3932442, 4587849, 6117132, 7864884, 9175698, 13763547, 18351396, 27527094, 55054188]

約数ペア:

[(1, 55054188), (2, 27527094), (3, 18351396), (4, 13763547), (6, 9175698), (7, 7864884), (9, 6117132), (12, 4587849), (14, 3932442), (18, 3058566), (21, 2621628), (27, 2039044), (28, 1966221), (36, 1529283), (42, 1310814), (54, 1019522), (63, 873876), (84, 655407), (108, 509761), (126, 436938), (189, 291292), (252, 218469), (378, 145646), (756, 72823)]