56549948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 122426304

約数和(自身を除く): 65876356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 337, 364, 461, 674, 922, 1348, 1844, 2359, 3227, 4381, 4718, 5993, 6454, 8762, 9436, 11986, 12908, 17524, 23972, 30667, 41951, 61334, 83902, 122668, 155357, 167804, 310714, 621428, 1087499, 2019641, 2174998, 4039282, 4349996, 8078564, 14137487, 28274974, 56549948]

約数ペア:

[(1, 56549948), (2, 28274974), (4, 14137487), (7, 8078564), (13, 4349996), (14, 4039282), (26, 2174998), (28, 2019641), (52, 1087499), (91, 621428), (182, 310714), (337, 167804), (364, 155357), (461, 122668), (674, 83902), (922, 61334), (1348, 41951), (1844, 30667), (2359, 23972), (3227, 17524), (4381, 12908), (4718, 11986), (5993, 9436), (6454, 8762)]