55457050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 114501600

約数和(自身を除く): 59044550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 1709, 2950, 3245, 3418, 6490, 8545, 16225, 17090, 18799, 32450, 37598, 42725, 85450, 93995, 100831, 187990, 201662, 469975, 504155, 939950, 1008310, 1109141, 2218282, 2520775, 5041550, 5545705, 11091410, 27728525, 55457050]

約数ペア:

[(1, 55457050), (2, 27728525), (5, 11091410), (10, 5545705), (11, 5041550), (22, 2520775), (25, 2218282), (50, 1109141), (55, 1008310), (59, 939950), (110, 504155), (118, 469975), (275, 201662), (295, 187990), (550, 100831), (590, 93995), (649, 85450), (1298, 42725), (1475, 37598), (1709, 32450), (2950, 18799), (3245, 17090), (3418, 16225), (6490, 8545)]