39030880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34849}}^1$

素因数の和:34871

約数の個数: 48

約数和(自身を含む): 105386400

約数和(自身を除く): 66355520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 34849, 69698, 139396, 174245, 243943, 278792, 348490, 487886, 557584, 696980, 975772, 1115168, 1219715, 1393960, 1951544, 2439430, 2787920, 3903088, 4878860, 5575840, 7806176, 9757720, 19515440, 39030880]

約数ペア:

[(1, 39030880), (2, 19515440), (4, 9757720), (5, 7806176), (7, 5575840), (8, 4878860), (10, 3903088), (14, 2787920), (16, 2439430), (20, 1951544), (28, 1393960), (32, 1219715), (35, 1115168), (40, 975772), (56, 696980), (70, 557584), (80, 487886), (112, 348490), (140, 278792), (160, 243943), (224, 174245), (280, 139396), (560, 69698), (1120, 34849)]