55585404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31511}}^1$

素因数の和:31535

約数の個数: 54

約数和(自身を含む): 163452744

約数和(自身を除く): 107867340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31511, 63022, 94533, 126044, 189066, 220577, 283599, 378132, 441154, 567198, 661731, 882308, 1134396, 1323462, 1544039, 1985193, 2646924, 3088078, 3970386, 4632117, 6176156, 7940772, 9264234, 13896351, 18528468, 27792702, 55585404]

約数ペア:

[(1, 55585404), (2, 27792702), (3, 18528468), (4, 13896351), (6, 9264234), (7, 7940772), (9, 6176156), (12, 4632117), (14, 3970386), (18, 3088078), (21, 2646924), (28, 1985193), (36, 1544039), (42, 1323462), (49, 1134396), (63, 882308), (84, 661731), (98, 567198), (126, 441154), (147, 378132), (196, 283599), (252, 220577), (294, 189066), (441, 126044), (588, 94533), (882, 63022), (1764, 31511)]