53966752

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 122834880

約数和(自身を除く): 68868128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2707, 2848, 4984, 5414, 9968, 10828, 18949, 19936, 21656, 37898, 43312, 75796, 86624, 151592, 240923, 303184, 481846, 606368, 963692, 1686461, 1927384, 3372922, 3854768, 6745844, 7709536, 13491688, 26983376, 53966752]

約数ペア:

[(1, 53966752), (2, 26983376), (4, 13491688), (7, 7709536), (8, 6745844), (14, 3854768), (16, 3372922), (28, 1927384), (32, 1686461), (56, 963692), (89, 606368), (112, 481846), (178, 303184), (224, 240923), (356, 151592), (623, 86624), (712, 75796), (1246, 43312), (1424, 37898), (2492, 21656), (2707, 19936), (2848, 18949), (4984, 10828), (5414, 9968)]