49861548

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 151670400

約数和(自身を除く): 101808852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 47, 54, 57, 66, 76, 94, 99, 108, 114, 132, 141, 171, 188, 198, 209, 228, 282, 297, 342, 396, 418, 423, 513, 517, 564, 594, 627, 684, 836, 846, 893, 1026, 1034, 1188, 1254, 1269, 1551, 1692, 1786, 1881, 2052, 2068, 2209, 2508, 2538, 2679, 3102, 3572, 3762, 4418, 4653, 5076, 5358, 5643, 6204, 6627, 7524, 8037, 8836, 9306, 9823, 10716, 11286, 13254, 13959, 16074, 18612, 19646, 19881, 22572, 24111, 24299, 26508, 27918, 29469, 32148, 39292, 39762, 41971, 48222, 48598, 55836, 58938, 59643, 72897, 79524, 83942, 88407, 96444, 97196, 117876, 119286, 125913, 145794, 167884, 176814, 218691, 238572, 251826, 265221, 291588, 353628, 377739, 437382, 461681, 503652, 530442, 656073, 755478, 874764, 923362, 1060884, 1133217, 1312146, 1385043, 1510956, 1846724, 2266434, 2624292, 2770086, 4155129, 4532868, 5540172, 8310258, 12465387, 16620516, 24930774, 49861548]

約数ペア:

[(1, 49861548), (2, 24930774), (3, 16620516), (4, 12465387), (6, 8310258), (9, 5540172), (11, 4532868), (12, 4155129), (18, 2770086), (19, 2624292), (22, 2266434), (27, 1846724), (33, 1510956), (36, 1385043), (38, 1312146), (44, 1133217), (47, 1060884), (54, 923362), (57, 874764), (66, 755478), (76, 656073), (94, 530442), (99, 503652), (108, 461681), (114, 437382), (132, 377739), (141, 353628), (171, 291588), (188, 265221), (198, 251826), (209, 238572), (228, 218691), (282, 176814), (297, 167884), (342, 145794), (396, 125913), (418, 119286), (423, 117876), (513, 97196), (517, 96444), (564, 88407), (594, 83942), (627, 79524), (684, 72897), (836, 59643), (846, 58938), (893, 55836), (1026, 48598), (1034, 48222), (1188, 41971), (1254, 39762), (1269, 39292), (1551, 32148), (1692, 29469), (1786, 27918), (1881, 26508), (2052, 24299), (2068, 24111), (2209, 22572), (2508, 19881), (2538, 19646), (2679, 18612), (3102, 16074), (3572, 13959), (3762, 13254), (4418, 11286), (4653, 10716), (5076, 9823), (5358, 9306), (5643, 8836), (6204, 8037), (6627, 7524)]