48890730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 138551040

約数和(自身を除く): 89660310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 147, 158, 210, 237, 245, 294, 395, 421, 474, 490, 553, 735, 790, 842, 1106, 1185, 1263, 1470, 1659, 2105, 2370, 2526, 2765, 2947, 3318, 3871, 4210, 5530, 5894, 6315, 7742, 8295, 8841, 11613, 12630, 14735, 16590, 17682, 19355, 20629, 23226, 29470, 33259, 38710, 41258, 44205, 58065, 61887, 66518, 88410, 99777, 103145, 116130, 123774, 166295, 199554, 206290, 232813, 309435, 332590, 465626, 498885, 618870, 698439, 997770, 1164065, 1396878, 1629691, 2328130, 3259382, 3492195, 4889073, 6984390, 8148455, 9778146, 16296910, 24445365, 48890730]

約数ペア:

[(1, 48890730), (2, 24445365), (3, 16296910), (5, 9778146), (6, 8148455), (7, 6984390), (10, 4889073), (14, 3492195), (15, 3259382), (21, 2328130), (30, 1629691), (35, 1396878), (42, 1164065), (49, 997770), (70, 698439), (79, 618870), (98, 498885), (105, 465626), (147, 332590), (158, 309435), (210, 232813), (237, 206290), (245, 199554), (294, 166295), (395, 123774), (421, 116130), (474, 103145), (490, 99777), (553, 88410), (735, 66518), (790, 61887), (842, 58065), (1106, 44205), (1185, 41258), (1263, 38710), (1470, 33259), (1659, 29470), (2105, 23226), (2370, 20629), (2526, 19355), (2765, 17682), (2947, 16590), (3318, 14735), (3871, 12630), (4210, 11613), (5530, 8841), (5894, 8295), (6315, 7742)]