55217888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 119822976

約数和(自身を除く): 64605088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1523, 1648, 2266, 3046, 3296, 4532, 6092, 9064, 12184, 16753, 18128, 24368, 33506, 36256, 48736, 67012, 134024, 156869, 268048, 313738, 536096, 627476, 1254952, 1725559, 2509904, 3451118, 5019808, 6902236, 13804472, 27608944, 55217888]

約数ペア:

[(1, 55217888), (2, 27608944), (4, 13804472), (8, 6902236), (11, 5019808), (16, 3451118), (22, 2509904), (32, 1725559), (44, 1254952), (88, 627476), (103, 536096), (176, 313738), (206, 268048), (352, 156869), (412, 134024), (824, 67012), (1133, 48736), (1523, 36256), (1648, 33506), (2266, 24368), (3046, 18128), (3296, 16753), (4532, 12184), (6092, 9064)]