42422782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 69743520

約数和(自身を除く): 27320738

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 373, 746, 779, 1387, 1558, 2774, 2993, 5986, 7087, 14174, 15293, 27229, 30586, 54458, 56867, 113734, 290567, 517351, 581134, 1034702, 1116389, 2232778, 21211391, 42422782]

約数ペア:

[(1, 42422782), (2, 21211391), (19, 2232778), (38, 1116389), (41, 1034702), (73, 581134), (82, 517351), (146, 290567), (373, 113734), (746, 56867), (779, 54458), (1387, 30586), (1558, 27229), (2774, 15293), (2993, 14174), (5986, 7087)]