42415758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 118690560

約数和(自身を除く): 76274802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 101, 126, 154, 189, 198, 202, 231, 297, 303, 378, 462, 594, 606, 693, 707, 909, 1111, 1386, 1414, 1818, 2079, 2121, 2222, 2727, 3333, 4158, 4242, 5454, 6363, 6666, 7777, 9999, 10201, 12726, 15554, 19089, 19998, 20402, 23331, 29997, 30603, 38178, 46662, 59994, 61206, 69993, 71407, 91809, 112211, 139986, 142814, 183618, 209979, 214221, 224422, 275427, 336633, 419958, 428442, 550854, 642663, 673266, 785477, 1009899, 1285326, 1570954, 1927989, 2019798, 2356431, 3029697, 3855978, 4712862, 6059394, 7069293, 14138586, 21207879, 42415758]

約数ペア:

[(1, 42415758), (2, 21207879), (3, 14138586), (6, 7069293), (7, 6059394), (9, 4712862), (11, 3855978), (14, 3029697), (18, 2356431), (21, 2019798), (22, 1927989), (27, 1570954), (33, 1285326), (42, 1009899), (54, 785477), (63, 673266), (66, 642663), (77, 550854), (99, 428442), (101, 419958), (126, 336633), (154, 275427), (189, 224422), (198, 214221), (202, 209979), (231, 183618), (297, 142814), (303, 139986), (378, 112211), (462, 91809), (594, 71407), (606, 69993), (693, 61206), (707, 59994), (909, 46662), (1111, 38178), (1386, 30603), (1414, 29997), (1818, 23331), (2079, 20402), (2121, 19998), (2222, 19089), (2727, 15554), (3333, 12726), (4158, 10201), (4242, 9999), (5454, 7777), (6363, 6666)]