55121184

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4510

約数の個数: 72

約数和(自身を含む): 160432272

約数和(自身を除く): 105311088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 4451, 6192, 8902, 12384, 13353, 17804, 26706, 35608, 40059, 53412, 71216, 80118, 106824, 142432, 160236, 191393, 213648, 320472, 382786, 427296, 574179, 640944, 765572, 1148358, 1281888, 1531144, 1722537, 2296716, 3062288, 3445074, 4593432, 6124576, 6890148, 9186864, 13780296, 18373728, 27560592, 55121184]

約数ペア:

[(1, 55121184), (2, 27560592), (3, 18373728), (4, 13780296), (6, 9186864), (8, 6890148), (9, 6124576), (12, 4593432), (16, 3445074), (18, 3062288), (24, 2296716), (32, 1722537), (36, 1531144), (43, 1281888), (48, 1148358), (72, 765572), (86, 640944), (96, 574179), (129, 427296), (144, 382786), (172, 320472), (258, 213648), (288, 191393), (344, 160236), (387, 142432), (516, 106824), (688, 80118), (774, 71216), (1032, 53412), (1376, 40059), (1548, 35608), (2064, 26706), (3096, 17804), (4128, 13353), (4451, 12384), (6192, 8902)]