55123996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1381}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 102389616

約数和(自身を除く): 47265620

約数列:

[1, 2, 4, 17, 34, 68, 587, 1174, 1381, 2348, 2762, 5524, 9979, 19958, 23477, 39916, 46954, 93908, 810647, 1621294, 3242588, 13780999, 27561998, 55123996]

約数ペア:

[(1, 55123996), (2, 27561998), (4, 13780999), (17, 3242588), (34, 1621294), (68, 810647), (587, 93908), (1174, 46954), (1381, 39916), (2348, 23477), (2762, 19958), (5524, 9979)]