55421724

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{51893}}^1$

素因数の和:51989

約数の個数: 24

約数和(自身を含む): 130772880

約数和(自身を除く): 75351156

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 51893, 103786, 155679, 207572, 311358, 622716, 4618477, 9236954, 13855431, 18473908, 27710862, 55421724]

約数ペア:

[(1, 55421724), (2, 27710862), (3, 18473908), (4, 13855431), (6, 9236954), (12, 4618477), (89, 622716), (178, 311358), (267, 207572), (356, 155679), (534, 103786), (1068, 51893)]