39593378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 70224000

約数和(自身を除く): 30630622

約数列:

[1, 2, 11, 19, 22, 38, 79, 109, 121, 158, 209, 218, 242, 418, 869, 1199, 1501, 1738, 2071, 2299, 2398, 3002, 4142, 4598, 8611, 9559, 13189, 16511, 17222, 19118, 22781, 26378, 33022, 45562, 94721, 163609, 181621, 189442, 250591, 327218, 363242, 501182, 1041931, 1799699, 2083862, 3599398, 19796689, 39593378]

約数ペア:

[(1, 39593378), (2, 19796689), (11, 3599398), (19, 2083862), (22, 1799699), (38, 1041931), (79, 501182), (109, 363242), (121, 327218), (158, 250591), (209, 189442), (218, 181621), (242, 163609), (418, 94721), (869, 45562), (1199, 33022), (1501, 26378), (1738, 22781), (2071, 19118), (2299, 17222), (2398, 16511), (3002, 13189), (4142, 9559), (4598, 8611)]