38789716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 47696684

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4289, 4522, 8578, 9044, 17156, 30023, 60046, 72913, 81491, 120092, 145826, 162982, 291652, 325964, 510391, 570437, 1020782, 1140874, 1385347, 2041564, 2281748, 2770694, 5541388, 9697429, 19394858, 38789716]

約数ペア:

[(1, 38789716), (2, 19394858), (4, 9697429), (7, 5541388), (14, 2770694), (17, 2281748), (19, 2041564), (28, 1385347), (34, 1140874), (38, 1020782), (68, 570437), (76, 510391), (119, 325964), (133, 291652), (238, 162982), (266, 145826), (323, 120092), (476, 81491), (532, 72913), (646, 60046), (1292, 30023), (2261, 17156), (4289, 9044), (4522, 8578)]