40577028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 100699200

約数和(自身を除く): 60122172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 443, 449, 886, 898, 1329, 1347, 1772, 1796, 2658, 2694, 5316, 5388, 7531, 7633, 15062, 15266, 22593, 22899, 30124, 30532, 45186, 45798, 90372, 91596, 198907, 397814, 596721, 795628, 1193442, 2386884, 3381419, 6762838, 10144257, 13525676, 20288514, 40577028]

約数ペア:

[(1, 40577028), (2, 20288514), (3, 13525676), (4, 10144257), (6, 6762838), (12, 3381419), (17, 2386884), (34, 1193442), (51, 795628), (68, 596721), (102, 397814), (204, 198907), (443, 91596), (449, 90372), (886, 45798), (898, 45186), (1329, 30532), (1347, 30124), (1772, 22899), (1796, 22593), (2658, 15266), (2694, 15062), (5316, 7633), (5388, 7531)]