42018186

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 103852800

約数和(自身を除く): 61834614

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1201, 1666, 2058, 2402, 2499, 3603, 4998, 5831, 7206, 8407, 11662, 16814, 17493, 20417, 25221, 34986, 40834, 50442, 58849, 61251, 117698, 122502, 142919, 176547, 285838, 353094, 411943, 428757, 823886, 857514, 1000433, 1235829, 2000866, 2471658, 3001299, 6002598, 7003031, 14006062, 21009093, 42018186]

約数ペア:

[(1, 42018186), (2, 21009093), (3, 14006062), (6, 7003031), (7, 6002598), (14, 3001299), (17, 2471658), (21, 2000866), (34, 1235829), (42, 1000433), (49, 857514), (51, 823886), (98, 428757), (102, 411943), (119, 353094), (147, 285838), (238, 176547), (294, 142919), (343, 122502), (357, 117698), (686, 61251), (714, 58849), (833, 50442), (1029, 40834), (1201, 34986), (1666, 25221), (2058, 20417), (2402, 17493), (2499, 16814), (3603, 11662), (4998, 8407), (5831, 7206)]