43496908

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 97822032

約数和(自身を除く): 54325124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 397, 559, 602, 637, 794, 1118, 1204, 1274, 1588, 2107, 2236, 2548, 2779, 3913, 4214, 5161, 5558, 7826, 8428, 10322, 11116, 15652, 17071, 19453, 20644, 27391, 34142, 36127, 38906, 54782, 68284, 72254, 77812, 109564, 119497, 144508, 221923, 238994, 252889, 443846, 477988, 505778, 836479, 887692, 1011556, 1553461, 1672958, 3106922, 3345916, 6213844, 10874227, 21748454, 43496908]

約数ペア:

[(1, 43496908), (2, 21748454), (4, 10874227), (7, 6213844), (13, 3345916), (14, 3106922), (26, 1672958), (28, 1553461), (43, 1011556), (49, 887692), (52, 836479), (86, 505778), (91, 477988), (98, 443846), (172, 252889), (182, 238994), (196, 221923), (301, 144508), (364, 119497), (397, 109564), (559, 77812), (602, 72254), (637, 68284), (794, 54782), (1118, 38906), (1204, 36127), (1274, 34142), (1588, 27391), (2107, 20644), (2236, 19453), (2548, 17071), (2779, 15652), (3913, 11116), (4214, 10322), (5161, 8428), (5558, 7826)]