55215432

素因数分解:

$2^3\times 3^5\times {\mathrm{28403}}^1$

素因数の和:28424

約数の個数: 48

約数和(自身を含む): 155085840

約数和(自身を除く): 99870408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 28403, 56806, 85209, 113612, 170418, 227224, 255627, 340836, 511254, 681672, 766881, 1022508, 1533762, 2045016, 2300643, 3067524, 4601286, 6135048, 6901929, 9202572, 13803858, 18405144, 27607716, 55215432]

約数ペア:

[(1, 55215432), (2, 27607716), (3, 18405144), (4, 13803858), (6, 9202572), (8, 6901929), (9, 6135048), (12, 4601286), (18, 3067524), (24, 2300643), (27, 2045016), (36, 1533762), (54, 1022508), (72, 766881), (81, 681672), (108, 511254), (162, 340836), (216, 255627), (243, 227224), (324, 170418), (486, 113612), (648, 85209), (972, 56806), (1944, 28403)]