51126228

素因数分解:

$2^2\times 3^6\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 84

約数和(自身を含む): 136340820

約数和(自身を除く): 85214592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 197, 243, 267, 324, 356, 394, 486, 534, 591, 729, 788, 801, 972, 1068, 1182, 1458, 1602, 1773, 2364, 2403, 2916, 3204, 3546, 4806, 5319, 7092, 7209, 9612, 10638, 14418, 15957, 17533, 21276, 21627, 28836, 31914, 35066, 43254, 47871, 52599, 63828, 64881, 70132, 86508, 95742, 105198, 129762, 143613, 157797, 191484, 210396, 259524, 287226, 315594, 473391, 574452, 631188, 946782, 1420173, 1893564, 2840346, 4260519, 5680692, 8521038, 12781557, 17042076, 25563114, 51126228]

約数ペア:

[(1, 51126228), (2, 25563114), (3, 17042076), (4, 12781557), (6, 8521038), (9, 5680692), (12, 4260519), (18, 2840346), (27, 1893564), (36, 1420173), (54, 946782), (81, 631188), (89, 574452), (108, 473391), (162, 315594), (178, 287226), (197, 259524), (243, 210396), (267, 191484), (324, 157797), (356, 143613), (394, 129762), (486, 105198), (534, 95742), (591, 86508), (729, 70132), (788, 64881), (801, 63828), (972, 52599), (1068, 47871), (1182, 43254), (1458, 35066), (1602, 31914), (1773, 28836), (2364, 21627), (2403, 21276), (2916, 17533), (3204, 15957), (3546, 14418), (4806, 10638), (5319, 9612), (7092, 7209)]