55253972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 98824320

約数和(自身を除く): 43570348

約数列:

[1, 2, 4, 59, 118, 236, 257, 514, 911, 1028, 1822, 3644, 15163, 30326, 53749, 60652, 107498, 214996, 234127, 468254, 936508, 13813493, 27626986, 55253972]

約数ペア:

[(1, 55253972), (2, 27626986), (4, 13813493), (59, 936508), (118, 468254), (236, 234127), (257, 214996), (514, 107498), (911, 60652), (1028, 53749), (1822, 30326), (3644, 15163)]