53556448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 115695216

約数和(自身を除く): 62138768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 352, 466, 653, 932, 1306, 1864, 2563, 2612, 3728, 5126, 5224, 7183, 7456, 10252, 10448, 14366, 20504, 20896, 28732, 41008, 57464, 82016, 114928, 152149, 229856, 304298, 608596, 1217192, 1673639, 2434384, 3347278, 4868768, 6694556, 13389112, 26778224, 53556448]

約数ペア:

[(1, 53556448), (2, 26778224), (4, 13389112), (8, 6694556), (11, 4868768), (16, 3347278), (22, 2434384), (32, 1673639), (44, 1217192), (88, 608596), (176, 304298), (233, 229856), (352, 152149), (466, 114928), (653, 82016), (932, 57464), (1306, 41008), (1864, 28732), (2563, 20896), (2612, 20504), (3728, 14366), (5126, 10448), (5224, 10252), (7183, 7456)]