55648728

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4861}}^1$

素因数の和:4929

約数の個数: 64

約数和(自身を含む): 157528800

約数和(自身を除く): 101880072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 4861, 5724, 9722, 11448, 14583, 19444, 29166, 38888, 43749, 58332, 87498, 116664, 131247, 174996, 257633, 262494, 349992, 515266, 524988, 772899, 1030532, 1049976, 1545798, 2061064, 2318697, 3091596, 4637394, 6183192, 6956091, 9274788, 13912182, 18549576, 27824364, 55648728]

約数ペア:

[(1, 55648728), (2, 27824364), (3, 18549576), (4, 13912182), (6, 9274788), (8, 6956091), (9, 6183192), (12, 4637394), (18, 3091596), (24, 2318697), (27, 2061064), (36, 1545798), (53, 1049976), (54, 1030532), (72, 772899), (106, 524988), (108, 515266), (159, 349992), (212, 262494), (216, 257633), (318, 174996), (424, 131247), (477, 116664), (636, 87498), (954, 58332), (1272, 43749), (1431, 38888), (1908, 29166), (2862, 19444), (3816, 14583), (4861, 11448), (5724, 9722)]