50980600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23173}}^1$

素因数の和:23200

約数の個数: 48

約数和(自身を含む): 129310920

約数和(自身を除く): 78330320

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, 23173, 46346, 92692, 115865, 185384, 231730, 254903, 463460, 509806, 579325, 926920, 1019612, 1158650, 1274515, 2039224, 2317300, 2549030, 4634600, 5098060, 6372575, 10196120, 12745150, 25490300, 50980600]

約数ペア:

[(1, 50980600), (2, 25490300), (4, 12745150), (5, 10196120), (8, 6372575), (10, 5098060), (11, 4634600), (20, 2549030), (22, 2317300), (25, 2039224), (40, 1274515), (44, 1158650), (50, 1019612), (55, 926920), (88, 579325), (100, 509806), (110, 463460), (200, 254903), (220, 231730), (275, 185384), (440, 115865), (550, 92692), (1100, 46346), (2200, 23173)]