55896500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{10163}}^1$

素因数の和:10193

約数の個数: 48

約数和(自身を含む): 133189056

約数和(自身を除く): 77292556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 10163, 20326, 40652, 50815, 101630, 111793, 203260, 223586, 254075, 447172, 508150, 558965, 1016300, 1117930, 1270375, 2235860, 2540750, 2794825, 5081500, 5589650, 11179300, 13974125, 27948250, 55896500]

約数ペア:

[(1, 55896500), (2, 27948250), (4, 13974125), (5, 11179300), (10, 5589650), (11, 5081500), (20, 2794825), (22, 2540750), (25, 2235860), (44, 1270375), (50, 1117930), (55, 1016300), (100, 558965), (110, 508150), (125, 447172), (220, 254075), (250, 223586), (275, 203260), (500, 111793), (550, 101630), (1100, 50815), (1375, 40652), (2750, 20326), (5500, 10163)]