55032172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28603}}^1$

素因数の和:28657

約数の個数: 24

約数和(自身を含む): 106521296

約数和(自身を除く): 51489124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 28603, 57206, 114412, 371839, 743678, 1058311, 1487356, 2116622, 4233244, 13758043, 27516086, 55032172]

約数ペア:

[(1, 55032172), (2, 27516086), (4, 13758043), (13, 4233244), (26, 2116622), (37, 1487356), (52, 1058311), (74, 743678), (148, 371839), (481, 114412), (962, 57206), (1924, 28603)]