42301938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 100869120

約数和(自身を除く): 58567182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 59, 86, 118, 129, 177, 258, 301, 354, 397, 413, 602, 794, 826, 903, 1191, 1239, 1806, 2382, 2478, 2537, 2779, 5074, 5558, 7611, 8337, 15222, 16674, 17071, 17759, 23423, 34142, 35518, 46846, 51213, 53277, 70269, 102426, 106554, 119497, 140538, 163961, 238994, 327922, 358491, 491883, 716982, 983766, 1007189, 2014378, 3021567, 6043134, 7050323, 14100646, 21150969, 42301938]

約数ペア:

[(1, 42301938), (2, 21150969), (3, 14100646), (6, 7050323), (7, 6043134), (14, 3021567), (21, 2014378), (42, 1007189), (43, 983766), (59, 716982), (86, 491883), (118, 358491), (129, 327922), (177, 238994), (258, 163961), (301, 140538), (354, 119497), (397, 106554), (413, 102426), (602, 70269), (794, 53277), (826, 51213), (903, 46846), (1191, 35518), (1239, 34142), (1806, 23423), (2382, 17759), (2478, 17071), (2537, 16674), (2779, 15222), (5074, 8337), (5558, 7611)]