47029920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13997}}^1$

素因数の和:14022

約数の個数: 96

約数和(自身を含む): 169319808

約数和(自身を除く): 122289888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 13997, 27994, 41991, 55988, 69985, 83982, 97979, 111976, 139970, 167964, 195958, 209955, 223952, 279940, 293937, 335928, 391916, 419910, 447904, 489895, 559880, 587874, 671856, 783832, 839820, 979790, 1119760, 1175748, 1343712, 1469685, 1567664, 1679640, 1959580, 2239520, 2351496, 2939370, 3135328, 3359280, 3919160, 4702992, 5878740, 6718560, 7838320, 9405984, 11757480, 15676640, 23514960, 47029920]

約数ペア:

[(1, 47029920), (2, 23514960), (3, 15676640), (4, 11757480), (5, 9405984), (6, 7838320), (7, 6718560), (8, 5878740), (10, 4702992), (12, 3919160), (14, 3359280), (15, 3135328), (16, 2939370), (20, 2351496), (21, 2239520), (24, 1959580), (28, 1679640), (30, 1567664), (32, 1469685), (35, 1343712), (40, 1175748), (42, 1119760), (48, 979790), (56, 839820), (60, 783832), (70, 671856), (80, 587874), (84, 559880), (96, 489895), (105, 447904), (112, 419910), (120, 391916), (140, 335928), (160, 293937), (168, 279940), (210, 223952), (224, 209955), (240, 195958), (280, 167964), (336, 139970), (420, 111976), (480, 97979), (560, 83982), (672, 69985), (840, 55988), (1120, 41991), (1680, 27994), (3360, 13997)]