47947572

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3389}}^1$

素因数の和:3533

約数の個数: 48

約数和(自身を含む): 125294400

約数和(自身を除く): 77346828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3389, 3537, 4716, 6778, 7074, 10167, 13556, 14148, 20334, 30501, 40668, 61002, 91503, 122004, 183006, 366012, 443959, 887918, 1331877, 1775836, 2663754, 3995631, 5327508, 7991262, 11986893, 15982524, 23973786, 47947572]

約数ペア:

[(1, 47947572), (2, 23973786), (3, 15982524), (4, 11986893), (6, 7991262), (9, 5327508), (12, 3995631), (18, 2663754), (27, 1775836), (36, 1331877), (54, 887918), (108, 443959), (131, 366012), (262, 183006), (393, 122004), (524, 91503), (786, 61002), (1179, 40668), (1572, 30501), (2358, 20334), (3389, 14148), (3537, 13556), (4716, 10167), (6778, 7074)]