47478508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 104428800

約数和(自身を除く): 56950292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1109, 1529, 1946, 2218, 3058, 3892, 4436, 6116, 7763, 10703, 12199, 15526, 21406, 24398, 31052, 42812, 48796, 85393, 154151, 170786, 308302, 341572, 616604, 1079057, 1695661, 2158114, 3391322, 4316228, 6782644, 11869627, 23739254, 47478508]

約数ペア:

[(1, 47478508), (2, 23739254), (4, 11869627), (7, 6782644), (11, 4316228), (14, 3391322), (22, 2158114), (28, 1695661), (44, 1079057), (77, 616604), (139, 341572), (154, 308302), (278, 170786), (308, 154151), (556, 85393), (973, 48796), (1109, 42812), (1529, 31052), (1946, 24398), (2218, 21406), (3058, 15526), (3892, 12199), (4436, 10703), (6116, 7763)]