54871068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1249}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 146720000

約数和(自身を除く): 91848932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 1046, 1249, 1569, 2092, 2498, 3138, 3661, 3747, 4996, 6276, 7322, 7494, 8743, 10983, 14644, 14988, 17486, 21966, 26229, 34972, 43932, 52458, 104916, 653227, 1306454, 1959681, 2612908, 3919362, 4572589, 7838724, 9145178, 13717767, 18290356, 27435534, 54871068]

約数ペア:

[(1, 54871068), (2, 27435534), (3, 18290356), (4, 13717767), (6, 9145178), (7, 7838724), (12, 4572589), (14, 3919362), (21, 2612908), (28, 1959681), (42, 1306454), (84, 653227), (523, 104916), (1046, 52458), (1249, 43932), (1569, 34972), (2092, 26229), (2498, 21966), (3138, 17486), (3661, 14988), (3747, 14644), (4996, 10983), (6276, 8743), (7322, 7494)]