38015856

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 112117824

約数和(自身を除く): 74101968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 47, 48, 72, 82, 94, 123, 137, 141, 144, 164, 188, 246, 274, 282, 328, 369, 376, 411, 423, 492, 548, 564, 656, 738, 752, 822, 846, 984, 1096, 1128, 1233, 1476, 1644, 1692, 1927, 1968, 2192, 2256, 2466, 2952, 3288, 3384, 3854, 4932, 5617, 5781, 5904, 6439, 6576, 6768, 7708, 9864, 11234, 11562, 12878, 15416, 16851, 17343, 19317, 19728, 22468, 23124, 25756, 30832, 33702, 34686, 38634, 44936, 46248, 50553, 51512, 57951, 67404, 69372, 77268, 89872, 92496, 101106, 103024, 115902, 134808, 138744, 154536, 202212, 231804, 263999, 269616, 277488, 309072, 404424, 463608, 527998, 791997, 808848, 927216, 1055996, 1583994, 2111992, 2375991, 3167988, 4223984, 4751982, 6335976, 9503964, 12671952, 19007928, 38015856]

約数ペア:

[(1, 38015856), (2, 19007928), (3, 12671952), (4, 9503964), (6, 6335976), (8, 4751982), (9, 4223984), (12, 3167988), (16, 2375991), (18, 2111992), (24, 1583994), (36, 1055996), (41, 927216), (47, 808848), (48, 791997), (72, 527998), (82, 463608), (94, 404424), (123, 309072), (137, 277488), (141, 269616), (144, 263999), (164, 231804), (188, 202212), (246, 154536), (274, 138744), (282, 134808), (328, 115902), (369, 103024), (376, 101106), (411, 92496), (423, 89872), (492, 77268), (548, 69372), (564, 67404), (656, 57951), (738, 51512), (752, 50553), (822, 46248), (846, 44936), (984, 38634), (1096, 34686), (1128, 33702), (1233, 30832), (1476, 25756), (1644, 23124), (1692, 22468), (1927, 19728), (1968, 19317), (2192, 17343), (2256, 16851), (2466, 15416), (2952, 12878), (3288, 11562), (3384, 11234), (3854, 9864), (4932, 7708), (5617, 6768), (5781, 6576), (5904, 6439)]