55831372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 106365952

約数和(自身を除く): 50534580

約数列:

[1, 2, 4, 31, 37, 43, 62, 74, 86, 124, 148, 172, 283, 566, 1132, 1147, 1333, 1591, 2294, 2666, 3182, 4588, 5332, 6364, 8773, 10471, 12169, 17546, 20942, 24338, 35092, 41884, 48676, 49321, 98642, 197284, 324601, 377239, 450253, 649202, 754478, 900506, 1298404, 1508956, 1801012, 13957843, 27915686, 55831372]

約数ペア:

[(1, 55831372), (2, 27915686), (4, 13957843), (31, 1801012), (37, 1508956), (43, 1298404), (62, 900506), (74, 754478), (86, 649202), (124, 450253), (148, 377239), (172, 324601), (283, 197284), (566, 98642), (1132, 49321), (1147, 48676), (1333, 41884), (1591, 35092), (2294, 24338), (2666, 20942), (3182, 17546), (4588, 12169), (5332, 10471), (6364, 8773)]