51708538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 42035462

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 557, 698, 1114, 2443, 3899, 4886, 6631, 7798, 10583, 13262, 21166, 46417, 74081, 92834, 148162, 194393, 388786, 1360751, 2721502, 3693467, 7386934, 25854269, 51708538]

約数ペア:

[(1, 51708538), (2, 25854269), (7, 7386934), (14, 3693467), (19, 2721502), (38, 1360751), (133, 388786), (266, 194393), (349, 148162), (557, 92834), (698, 74081), (1114, 46417), (2443, 21166), (3899, 13262), (4886, 10583), (6631, 7798)]