38841016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8243}}^1$

素因数の和:8299

約数の個数: 32

約数和(自身を含む): 79142400

約数和(自身を除く): 40301384

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 8243, 16486, 32972, 65944, 156617, 255533, 313234, 511066, 626468, 1022132, 1252936, 2044264, 4855127, 9710254, 19420508, 38841016]

約数ペア:

[(1, 38841016), (2, 19420508), (4, 9710254), (8, 4855127), (19, 2044264), (31, 1252936), (38, 1022132), (62, 626468), (76, 511066), (124, 313234), (152, 255533), (248, 156617), (589, 65944), (1178, 32972), (2356, 16486), (4712, 8243)]