54930848

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 124213824

約数和(自身を除く): 69282976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 977, 1004, 1757, 1954, 2008, 3514, 3908, 4016, 6839, 7028, 7816, 8032, 13678, 14056, 15632, 27356, 28112, 31264, 54712, 56224, 109424, 218848, 245227, 490454, 980908, 1716589, 1961816, 3433178, 3923632, 6866356, 7847264, 13732712, 27465424, 54930848]

約数ペア:

[(1, 54930848), (2, 27465424), (4, 13732712), (7, 7847264), (8, 6866356), (14, 3923632), (16, 3433178), (28, 1961816), (32, 1716589), (56, 980908), (112, 490454), (224, 245227), (251, 218848), (502, 109424), (977, 56224), (1004, 54712), (1757, 31264), (1954, 28112), (2008, 27356), (3514, 15632), (3908, 14056), (4016, 13678), (6839, 8032), (7028, 7816)]