55987204

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 127635200

約数和(自身を除く): 71647996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 73, 86, 91, 98, 146, 172, 182, 196, 292, 301, 343, 364, 511, 559, 602, 637, 686, 949, 1022, 1118, 1204, 1274, 1372, 1898, 2044, 2107, 2236, 2548, 3139, 3577, 3796, 3913, 4214, 4459, 6278, 6643, 7154, 7826, 8428, 8918, 12556, 13286, 14308, 14749, 15652, 17836, 21973, 25039, 26572, 27391, 29498, 40807, 43946, 46501, 50078, 54782, 58996, 81614, 87892, 93002, 100156, 109564, 153811, 163228, 186004, 191737, 285649, 307622, 325507, 383474, 571298, 615244, 651014, 766948, 1076677, 1142596, 1302028, 1999543, 2153354, 3999086, 4306708, 7998172, 13996801, 27993602, 55987204]

約数ペア:

[(1, 55987204), (2, 27993602), (4, 13996801), (7, 7998172), (13, 4306708), (14, 3999086), (26, 2153354), (28, 1999543), (43, 1302028), (49, 1142596), (52, 1076677), (73, 766948), (86, 651014), (91, 615244), (98, 571298), (146, 383474), (172, 325507), (182, 307622), (196, 285649), (292, 191737), (301, 186004), (343, 163228), (364, 153811), (511, 109564), (559, 100156), (602, 93002), (637, 87892), (686, 81614), (949, 58996), (1022, 54782), (1118, 50078), (1204, 46501), (1274, 43946), (1372, 40807), (1898, 29498), (2044, 27391), (2107, 26572), (2236, 25039), (2548, 21973), (3139, 17836), (3577, 15652), (3796, 14749), (3913, 14308), (4214, 13286), (4459, 12556), (6278, 8918), (6643, 8428), (7154, 7826)]