51506048

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 113134320

約数和(自身を除く): 61628272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 157, 176, 233, 314, 352, 466, 628, 704, 932, 1256, 1408, 1727, 1864, 2512, 2563, 3454, 3728, 5024, 5126, 6908, 7456, 10048, 10252, 13816, 14912, 20096, 20504, 27632, 29824, 36581, 41008, 55264, 73162, 82016, 110528, 146324, 164032, 221056, 292648, 328064, 402391, 585296, 804782, 1170592, 1609564, 2341184, 3219128, 4682368, 6438256, 12876512, 25753024, 51506048]

約数ペア:

[(1, 51506048), (2, 25753024), (4, 12876512), (8, 6438256), (11, 4682368), (16, 3219128), (22, 2341184), (32, 1609564), (44, 1170592), (64, 804782), (88, 585296), (128, 402391), (157, 328064), (176, 292648), (233, 221056), (314, 164032), (352, 146324), (466, 110528), (628, 82016), (704, 73162), (932, 55264), (1256, 41008), (1408, 36581), (1727, 29824), (1864, 27632), (2512, 20504), (2563, 20096), (3454, 14912), (3728, 13816), (5024, 10252), (5126, 10048), (6908, 7456)]