38655484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 82434240

約数和(自身を除く): 43778756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 281, 289, 476, 562, 578, 1124, 1156, 1967, 2023, 3934, 4046, 4777, 4913, 7868, 8092, 9554, 9826, 19108, 19652, 33439, 34391, 66878, 68782, 81209, 133756, 137564, 162418, 324836, 568463, 1136926, 1380553, 2273852, 2761106, 5522212, 9663871, 19327742, 38655484]

約数ペア:

[(1, 38655484), (2, 19327742), (4, 9663871), (7, 5522212), (14, 2761106), (17, 2273852), (28, 1380553), (34, 1136926), (68, 568463), (119, 324836), (238, 162418), (281, 137564), (289, 133756), (476, 81209), (562, 68782), (578, 66878), (1124, 34391), (1156, 33439), (1967, 19652), (2023, 19108), (3934, 9826), (4046, 9554), (4777, 8092), (4913, 7868)]