55508750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:411

約数の個数: 60

約数和(自身を含む): 114675792

約数和(自身を除く): 59167042

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 367, 550, 605, 625, 734, 1210, 1250, 1375, 1835, 2750, 3025, 3670, 4037, 6050, 6875, 8074, 9175, 13750, 15125, 18350, 20185, 30250, 40370, 44407, 45875, 75625, 88814, 91750, 100925, 151250, 201850, 222035, 229375, 444070, 458750, 504625, 1009250, 1110175, 2220350, 2523125, 5046250, 5550875, 11101750, 27754375, 55508750]

約数ペア:

[(1, 55508750), (2, 27754375), (5, 11101750), (10, 5550875), (11, 5046250), (22, 2523125), (25, 2220350), (50, 1110175), (55, 1009250), (110, 504625), (121, 458750), (125, 444070), (242, 229375), (250, 222035), (275, 201850), (367, 151250), (550, 100925), (605, 91750), (625, 88814), (734, 75625), (1210, 45875), (1250, 44407), (1375, 40370), (1835, 30250), (2750, 20185), (3025, 18350), (3670, 15125), (4037, 13750), (6050, 9175), (6875, 8074)]