52758200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23981}}^1$

素因数の和:24008

約数の個数: 48

約数和(自身を含む): 133819560

約数和(自身を除く): 81061360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 23981, 47962, 95924, 119905, 191848, 239810, 263791, 479620, 527582, 599525, 959240, 1055164, 1199050, 1318955, 2110328, 2398100, 2637910, 4796200, 5275820, 6594775, 10551640, 13189550, 26379100, 52758200]

約数ペア:

[(1, 52758200), (2, 26379100), (4, 13189550), (5, 10551640), (8, 6594775), (10, 5275820), (11, 4796200), (20, 2637910), (22, 2398100), (25, 2110328), (40, 1318955), (44, 1199050), (50, 1055164), (55, 959240), (88, 599525), (100, 527582), (110, 479620), (200, 263791), (220, 239810), (275, 191848), (440, 119905), (550, 95924), (1100, 47962), (2200, 23981)]