53443788

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 127290240

約数和(自身を除く): 73846452

約数列:

[1, 2, 3, 4, 6, 12, 89, 163, 178, 267, 307, 326, 356, 489, 534, 614, 652, 921, 978, 1068, 1228, 1842, 1956, 3684, 14507, 27323, 29014, 43521, 50041, 54646, 58028, 81969, 87042, 100082, 109292, 150123, 163938, 174084, 200164, 300246, 327876, 600492, 4453649, 8907298, 13360947, 17814596, 26721894, 53443788]

約数ペア:

[(1, 53443788), (2, 26721894), (3, 17814596), (4, 13360947), (6, 8907298), (12, 4453649), (89, 600492), (163, 327876), (178, 300246), (267, 200164), (307, 174084), (326, 163938), (356, 150123), (489, 109292), (534, 100082), (614, 87042), (652, 81969), (921, 58028), (978, 54646), (1068, 50041), (1228, 43521), (1842, 29014), (1956, 27323), (3684, 14507)]