51984612

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2953}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 135647680

約数和(自身を除く): 83663068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 2953, 4401, 5868, 5906, 8802, 8859, 11812, 17604, 17718, 26577, 35436, 53154, 79731, 106308, 159462, 318924, 481339, 962678, 1444017, 1925356, 2888034, 4332051, 5776068, 8664102, 12996153, 17328204, 25992306, 51984612]

約数ペア:

[(1, 51984612), (2, 25992306), (3, 17328204), (4, 12996153), (6, 8664102), (9, 5776068), (12, 4332051), (18, 2888034), (27, 1925356), (36, 1444017), (54, 962678), (108, 481339), (163, 318924), (326, 159462), (489, 106308), (652, 79731), (978, 53154), (1467, 35436), (1956, 26577), (2934, 17718), (2953, 17604), (4401, 11812), (5868, 8859), (5906, 8802)]