55821590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{743}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 109921536

約数和(自身を除く): 54099946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 683, 743, 1366, 1486, 3415, 3715, 6830, 7430, 7513, 8173, 15026, 16346, 37565, 40865, 75130, 81730, 507469, 1014938, 2537345, 5074690, 5582159, 11164318, 27910795, 55821590]

約数ペア:

[(1, 55821590), (2, 27910795), (5, 11164318), (10, 5582159), (11, 5074690), (22, 2537345), (55, 1014938), (110, 507469), (683, 81730), (743, 75130), (1366, 40865), (1486, 37565), (3415, 16346), (3715, 15026), (6830, 8173), (7430, 7513)]