26927450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 55148256

約数和(自身を除く): 28220806

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 173, 275, 283, 346, 550, 566, 865, 1415, 1730, 1903, 2830, 3113, 3806, 4325, 6226, 7075, 8650, 9515, 14150, 15565, 19030, 31130, 47575, 48959, 77825, 95150, 97918, 155650, 244795, 489590, 538549, 1077098, 1223975, 2447950, 2692745, 5385490, 13463725, 26927450]

約数ペア:

[(1, 26927450), (2, 13463725), (5, 5385490), (10, 2692745), (11, 2447950), (22, 1223975), (25, 1077098), (50, 538549), (55, 489590), (110, 244795), (173, 155650), (275, 97918), (283, 95150), (346, 77825), (550, 48959), (566, 47575), (865, 31130), (1415, 19030), (1730, 15565), (1903, 14150), (2830, 9515), (3113, 8650), (3806, 7075), (4325, 6226)]