56046980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{683}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 128931264

約数和(自身を除く): 72884284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 373, 683, 746, 1366, 1492, 1865, 2732, 3415, 3730, 4103, 6830, 7460, 7513, 8206, 13660, 15026, 16412, 20515, 30052, 37565, 41030, 75130, 82060, 150260, 254759, 509518, 1019036, 1273795, 2547590, 2802349, 5095180, 5604698, 11209396, 14011745, 28023490, 56046980]

約数ペア:

[(1, 56046980), (2, 28023490), (4, 14011745), (5, 11209396), (10, 5604698), (11, 5095180), (20, 2802349), (22, 2547590), (44, 1273795), (55, 1019036), (110, 509518), (220, 254759), (373, 150260), (683, 82060), (746, 75130), (1366, 41030), (1492, 37565), (1865, 30052), (2732, 20515), (3415, 16412), (3730, 15026), (4103, 13660), (6830, 8206), (7460, 7513)]