53804156

素因数分解:

$2^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1530

約数の個数: 36

約数和(自身を含む): 110133576

約数和(自身を除く): 56329420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 422, 844, 1301, 1477, 2602, 2954, 5204, 5908, 9107, 10339, 18214, 20678, 36428, 41356, 63749, 127498, 254996, 274511, 549022, 1098044, 1921577, 3843154, 7686308, 13451039, 26902078, 53804156]

約数ペア:

[(1, 53804156), (2, 26902078), (4, 13451039), (7, 7686308), (14, 3843154), (28, 1921577), (49, 1098044), (98, 549022), (196, 274511), (211, 254996), (422, 127498), (844, 63749), (1301, 41356), (1477, 36428), (2602, 20678), (2954, 18214), (5204, 10339), (5908, 9107)]