849672956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3989}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 1673118720

約数和(自身を除く): 823445764

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 103, 188, 206, 412, 517, 1034, 1133, 2068, 2266, 3989, 4532, 4841, 7978, 9682, 15956, 19364, 43879, 53251, 87758, 106502, 175516, 187483, 213004, 374966, 410867, 749932, 821734, 1643468, 2062313, 4124626, 4519537, 8249252, 9039074, 18078148, 19310749, 38621498, 77242996, 212418239, 424836478, 849672956]

約数ペア:

[(1, 849672956), (2, 424836478), (4, 212418239), (11, 77242996), (22, 38621498), (44, 19310749), (47, 18078148), (94, 9039074), (103, 8249252), (188, 4519537), (206, 4124626), (412, 2062313), (517, 1643468), (1034, 821734), (1133, 749932), (2068, 410867), (2266, 374966), (3989, 213004), (4532, 187483), (4841, 175516), (7978, 106502), (9682, 87758), (15956, 53251), (19364, 43879)]