42143934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7901}}^1$

素因数の和:8040

約数の個数: 32

約数和(自身を含む): 97099776

約数和(自身を除く): 54955842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 7901, 15802, 23703, 47406, 55307, 110614, 165921, 331842, 1003427, 2006854, 3010281, 6020562, 7023989, 14047978, 21071967, 42143934]

約数ペア:

[(1, 42143934), (2, 21071967), (3, 14047978), (6, 7023989), (7, 6020562), (14, 3010281), (21, 2006854), (42, 1003427), (127, 331842), (254, 165921), (381, 110614), (762, 55307), (889, 47406), (1778, 23703), (2667, 15802), (5334, 7901)]