42171304

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 94026240

約数和(自身を除く): 51854936

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 83, 86, 166, 172, 211, 301, 332, 344, 422, 581, 602, 664, 844, 1162, 1204, 1477, 1688, 2324, 2408, 2954, 3569, 4648, 5908, 7138, 9073, 11816, 14276, 17513, 18146, 24983, 28552, 35026, 36292, 49966, 63511, 70052, 72584, 99932, 122591, 127022, 140104, 199864, 245182, 254044, 490364, 508088, 753059, 980728, 1506118, 3012236, 5271413, 6024472, 10542826, 21085652, 42171304]

約数ペア:

[(1, 42171304), (2, 21085652), (4, 10542826), (7, 6024472), (8, 5271413), (14, 3012236), (28, 1506118), (43, 980728), (56, 753059), (83, 508088), (86, 490364), (166, 254044), (172, 245182), (211, 199864), (301, 140104), (332, 127022), (344, 122591), (422, 99932), (581, 72584), (602, 70052), (664, 63511), (844, 49966), (1162, 36292), (1204, 35026), (1477, 28552), (1688, 24983), (2324, 18146), (2408, 17513), (2954, 14276), (3569, 11816), (4648, 9073), (5908, 7138)]